Discussion Zone – Doubts Page 1

Hello Aspirants

This is a doubts posting page. Post any of your doubts from the topics below in the comment section:

  • Quantitative Aptitude
  • Reasoning
  • English
  • Banking Awareness
  • Current Awareness
  • Computer

We will try to solve the doubts at the earliest. You can also post any other queries like relating to any exam, etc. Happy Learning 🙂

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1,723 Thoughts to “Discussion Zone – Doubts Page 1”

  1. MiMi

    mam quiz kaal se 8;30 se start ho sakhta hai?agar kisiko koi problm nhi hai to..

  2. MiMi

    hello…koi hai?

      1. MiMi

        mam mixed quiz hoga kya?

  3. ^^^Jaga^^^....

    mam?????????

      1. ^^^Jaga^^^....

        mam i posted the question above.

  4. ^^^Jaga^^^....

    Question.5. The sands of Mars, which hold the biggest dunes in the solar system, could contain up to 50% snow and ice, a US scientist told the British Association festival of science meeting in Dublin yesterday. The discovery could be of enormous significance. President George Bush has named Mars as the destination for a manned mission in the next 30 years. Nasa and the European Space Agency both plan orbiter missions and robot landings in the next decade. Researchers are also anxious to settle the dispute over whether Mars was ever home to life, and whether microbial life could still endure beneath the soil. Without water, there can be no life.

    Which of the following, if true, most strongly supports the view expressed in the passage?
    (1) The planet’s dunes seem to have been deluged by water.
    (2) Sand dunes occur pretty much everywhere on planets.
    (3) Years ago there were meteor showers at these locations on Mars; that indicates potential of finding evidence of life in these sand dunes.
    (4) Landmarks include huge alluvial fans in the sand, river-like drainage patterns, laminated sediments of the kind found on Earth in the dry valleys of Antarctica.
    (5) Mars periodically changes its tilt dramatically, increasing the severity and violence of its winters.

    ye jo 5 options hai…isme kaun sa true hai jo above passage ko support karta hai? right???

    1. 4th seems to be correct.
      Passage me mars pe kbi life thi ya nhi. Aisa find out karna chahte h.
      To agar earth like landmarks vahn milte h to vahn life hgi.
      Like yahn dry valleys of Antarctica h. vahn b phr dry ho gya hga

      1. ^^^Jaga^^^....

        right…ok…but.. Which of the following, if true, most strongly supports the view expressed in the passage??ye samj mai nai ata ..

        1. U have to let ki ye sare points wrong hai.
          Ab vo point find karna hai jo agar true ho jata hai to strongly support krega passage ko.

          So ye point jada strong hai. Cz isse pta chal jaega ki mars pe kabi phle life thi ya nhi

          1. ^^^Jaga^^^....

            ohoo..ok mam ..thank u … 🙂

  5. Purvi

    @Shubhra_AspirantsZone:disqusmam

    1. Purvi

      mam mujhe is para ka means samja di jiye
      The Union Finance Minister Arun Jaitley had claimed that his budget was “pro-farmer” and “pro-poor,” and Prime Minister Narendra Modi had even stated that the aim was to “double” farmer income in five years. (The farmers who took him seriously would have assumed that he meant this in real terms, namely, adjusting for inflation.) Liberals in government must surely also be cynical; for everyone discounts the official hype that goes with the marketing—packaging, more precisely—of union budgets.

      1. Purvi

        mam jo para post kya hai uska means samja di jiye

        1. 2 cars hai, ek A point pe, dusri B point pe.
          dono start karti hai with given speeds

          first A to B jati hai, without wasting time dubara A point pe jati hai, fir se B pe, A pe, B pe , and so on – 20 hours tak aise hi karti rhti hai
          same as with second car, starts from B, goes to A, then without wasting time, returns to B, then to A – 20 hours tak ye bhi

          1. Purvi

            not that ques mam 🙁

          2. Ohh. I dint see that this para before

          3. Purvi

            The Union Finance Minister Arun Jaitley had claimed that his budget was “pro-farmer” and “pro-poor,” and Prime Minister Narendra Modi had even stated that the aim was to “double” farmer income in five years. (The farmers who took him seriously would have assumed that he meant this in real terms, namely, adjusting for inflation.) Liberals in government must surely also be cynical; for everyone discounts the official hype that goes with the marketing—packaging, more precisely—of union budgets.
            mam me is para ka means punch rhi hu

          4. Here pro means some in favor if something.
            So the para means ki FM me kha hai ki unka budget farmers n poor k favor me hai and PM ne even kha ki ki aim is to double farmers income.
            Jin farmers ne in baton ko seriously le liya hai, unhone assume kar liya hga ki FM ka matlab sahi me yhi hai.
            Govt me jo liberal log hai vo b cynical hi hai – means apna benefit hi dhundte hai, everyone disregards with the official hype or publicity of union budget

  6. Purvi

    Two cars start simultaneously from cities A and B, towards B and A respectively, on the same route. Once the two cars reach their destinations they turned around and move towards the other city without any loss of time. The two cars continue shuttling in this manner for exactly 20 hours. If the speed of the car starting from A is 60km/hr and the speed of the car starting from B is 40km/hr and the distance between the two cities is 120 km, find the number of times the two cars cross each other?

    1. Purvi

      plz solve this ques

      1. no need to do these type of ques, they dont come in exam

    2. in this ques, no particular pattern can be seen

      We ll have to count their every meet
      1st car takes 2 hours to complete a round, 2nd takes 3 hours

      Now in first round, they meet 1st time.
      When 2nd car reaches A, 1st car has returned from point B and has reached half way.

      Now 2nd car returns from point A. In next 3 hours both reach point B. so here they have met 2 times.

      Now both start, 1st car reaches A, it returns, meets 2nd car (4th time), In next two hours. 1st car reches B, 2nd car somewhere in between.
      In next two hours, 1st car reaches A, and 2nd car reaches B (meets for 5th time)

      count hours, 1st car has drove 10 hrs and they have meet 5 times. so in next 10 hrs, 5 times more.

      total 10 times in 20 hrs

        1. GRAVITAS~HANKER~NITROUS OXIDE

          mam r u there

      1. GRAVITAS~HANKER~NITROUS OXIDE

        upto which moths ca is requred for exams like back 3 months from date of eexamination is enough ??

        1. most questions come from last 3 months only.
          but 3 to 4 questions can come from previous months too. So do back 3 months CA for sure . And if have time do for 6 months.

          1. GRAVITAS~HANKER~NITROUS OXIDE

            ty mam and what about static portion from ca or genral like hydro power etc ?

          2. it can come from anywhere
            can come from ca or general too

          3. GRAVITAS~HANKER~NITROUS OXIDE

            kk ty mam 🙂

          4. GRAVITAS~HANKER~NITROUS OXIDE

            one more thing mam how to increse calcu speed in di

          5. only practice can help
            learn tables upto 20

          6. GRAVITAS~HANKER~NITROUS OXIDE

            kk ty mam and mam i have doubt realted sums if you free then bt dena ek cheez samjhni thi mam

          7. yes, u paste ur doubts here
            I will solve.

          8. GRAVITAS~HANKER~NITROUS OXIDE

            mam like jo equation hoti hai na in form
            1/x+2-1/x-4==15/20
            or 1/x+2+2/x+4==12
            mam inki quadtaric equation dosnt know how to make
            only singn and lcm etc nhi ata baki rest i know

            how to convert it these type of sums in quadratic equation and what have to take lcm and what aboubt the + – i wana learn it mam

          9. (1/x) + 2 – (1/x) – 4 = 15/20

            equation ye h ya kuch or ??

          10. GRAVITAS~HANKER~NITROUS OXIDE

            mam its assume figure i just wana learn way how to convert it into quadratic equation just

          11. ok ok
            equation is 1/(x+2) – 1/(x-4) = 3/4

            in left hand side
            take (x+2) * (x-4) as LCM

            [1 * (x-4) – 1 * (x+2)] / (x+2) * (x-4) = 3/4

            now
            [x – 4 – x – 2] / (x^2 – 2x – 8) = 3/4
            [ – 6] / (x^2 – 2x – 8) = 3/4
            now
            4 * (-6) = 3 (x^2 – 2x – 8)
            4 * (-2) = (x^2 – 2x – 8)

            equation: x^2 – 2x – 8 + 8 = 0
            x^2 – 2x = 0

          12. see if u get doubt in any step

          13. GRAVITAS~HANKER~NITROUS OXIDE

            ty mam will learn and ask if doubt arises

          14. Examples:
            4/(x+5) + 2/(x-2) = 3

            1/(x+5) – 3/(x+2) = 1/4

            Find equations. N tell me. I ll check

          15. GRAVITAS~HANKER~NITROUS OXIDE

            first
            3x^2+3x-28==0
            second
            x^2+15x+62==0 ??

          16. check first one: 3x^2+3x-32==0
            second is correct

            so now u got ?

          17. GRAVITAS~HANKER~NITROUS OXIDE

            one sec mam +- prob may be litlee bit

          18. GRAVITAS~HANKER~NITROUS OXIDE

            yes mam ty 🙂

          19. GRAVITAS~HANKER~NITROUS OXIDE

            4/(x+5) + 2/(x-2) = 3
            4(x-2)+2(x+5)/x^2+5x-2x-10===3
            4x-8+2x+10==3x^2+9x-30
            6x+2===3x^2+9x-30
            3x^2+3x-32===0

          20. GRAVITAS~HANKER~NITROUS OXIDE

            mam
            1/(x-5) +1/(x-4) ==1
            assume
            iska equation
            (x-4)-(x-5)/x^2-9x+20
            === 1/x^2-9x+20 banega mam ??

          21. + hai beech me

            But while solving u have put minus sigh

          22. Final equation is

            X^2 – 11x + 29 = 0

  7. Purvi

    is cashless dream or reality
    After demonetization , PM Modi has announced to make India cashless . This slogan of PM Modi give digtal india scheme a wholly new dimension , with electronically executed economic transaction and settlement . Making this an immediate and medium term , objective is plucky to say the least since more then 90% of economic transaction held with cash in day today india . the same condition is with other developing countries , while in developed countries more then 90% economic transaction reportedly settled digitally without cash . PM Modi’s government believes that after world beaten software service export , this may take a swift move quickly . The two realities are missed in this over the top discourse . The first one is india is far from being connected enough able to accommodate the digital execution of million of transactions across the country in a day . second is that there is no. of counties , in rural india , in informal economic and among poors which is out of the digital transaction as they have to cross the hurdles.
    Those hurdles make them out to access internet . According to the survey of international telecommunication , then no. of internet users in india has raisen from negligible no. to 26% from 1990 to 2015 which is fas less then china (50.3), us (74.5%) , south korea (89.9%). In a recent survey by a ASSOCHAM too reveal that “internet is out of the reach of 950 million indians ” .In india 1600 languages and dialects are also a language barrier .
    one of the problem , of cause , that the access of hardware that help individual to access internet. crucial to this is internet backbone that carries digital signals and last mile give that link to users to access internet .India jumped directly to the mobile connectivity before the process of laying the fixed line infrastructure . Slow connectivity and unclear telephonic calls is also a problem . The internet connectivity is very expensive and this may people out of the reach of internet connectivity
    Thus , beside language barrier and digital literacy network backbone , slow internet connectivity and huge charges make the prople out of the reach of internet .Without digital base , road of a near cashless economy seems long and journey is likely to be slow and tedious

    1. Purvi

      @Shubhra_AspirantsZone:disqus mam plz check it

    2. Suraj

      Hi… here are some of the errors which you can correct in the first paragraph..

      Slogan word doesnot suits here. It can be replaced by idea
      whole new dimension
      then=>than
      are held in cash in todays India.
      are reportedly settled without cash.

      there are more errors, and there are few lines whose meaning is not clear.. Reply here and i will tell u those lines so that u can explain me, what u meant by those lines… And then I will tell in detail every correction…

        1. Suraj

          PM Modi’s government believes that after world beaten software service export , this may take a swift move quickly .

          Is line ka matlab batao hindi me hi,, ki kya kehna chahti ho..then i will tell ki kaise correct kr sakte hai

          1. Purvi

            means
            modi jo ko lagta hai ki software export me or countries se aage nikalne ke baad cash less ka idea bahut jaldi and easily county adopt kar legi

          2. Suraj

            Over the top discourse …
            last paragraph me PROPLE use kiya hai,, inko kis sense me use kiya hai?

          3. Purvi

            sir prople is typo
            that is people
            and over the top discourse isliye kiya ki modi ji apne idea me do sabse important baat hain unko bina consider kiye ye idea swiftly implement kese kar sakte hain

          4. Purvi

            sir isme mene kuch cheeje magzine se bhi copy ki hain

          5. Suraj

            acha ye discourse wali line magazine se hai kya?

          6. Suraj

            ok 10-15 mins me mai sare grammatical errors point out kr ke,, and unka corrections deta hu.. kuch sentences jo gramatically sahi hai, unke alternatives bhi de dunga, jisse wo aur better lage

          7. Purvi

            ok sir
            thanku so much
            sir kisi topic ko kese start kar plz uske baare me bhi thoda sa plz bata di jiyega

          8. Suraj

            one more thing

          9. Suraj

            ye line..
            second is that there is no. of counties , in rural india , in informal economic and among poors which is out of the digital transaction as they have to cross the hurdles.. Those hurdles make them out to access internet
            iska meaning samjhaao.. what u want to express

          10. Purvi

            there is large no. in the country
            country ka ek large part rural are me hai , informal econmy pe based hai and poor hai

          11. Suraj

            first part to clear hai..
            ye part “as they have to cross the hurdles.. Those hurdles make them out to access internet “

          12. Purvi

            as se hurdles tak alag se likhna chahye tha or second sentance ke sath hurdles batake link karna chaheye tha
            🙁

          13. Suraj

            arey koi baat nhi.. i was asking so that i can understand ur idea.. and make a better sentence

          14. Purvi

            ok sir
            but in sab se mujhe apni galtiya pta lag rhi hain

          15. Purvi

            thanku sir 🙂
            is baar thoda carefully likhungi or likhne ke baad ek baar read karke post karungi

          16. Suraj

            if still any doubt ask me.. i will tell

          17. Purvi

            no doubt sir
            thanku /

          18. Purvi

            swiftly wali line bhi uski he hain

    1. For numbers
      take last letter * 4
      so for earth – h is 8 so 8*4 = 32 so &}32 – earth
      and so on

      now compare for symbol ‘}’ :

      &}32 earth
      <>}20 – made
      what we see common ??
      letter a at second position
      so } – a

      next compare for $:

      $$76 – lives
      @$32 – with
      what we see in common?
      letter i at first or second position – so if i at first position then $ at first position, if i at second position then $ at second position,

      next compare for ]:

      ]<100 – only
      +]76 – fool
      letter o at first or second position – so if o at first position then ] at first position, if o at second position then ] at second position,

      next compare for <<:

      <<}56 – rain
      =<<20 – now this can be make or tree
      but if we compare with rain to find something common, we get =<<20 as tree to make
      letter r at first or second position – so if r at first position then << at first position, if r at second position then <>, > and < in the same way

      so

      A – }
      I – $
      O – ]
      R – <>
      L – >
      N – <

      find the answers
      if get any doubt, ask again

      1. M@st@n!

        yes got it mam tysm :))

    1. i am getting more than 1 arrangement of this.
      i ll see one more time n vl tell u

      see the below solution of coding and ask if any doubt in that

  8. Preeti

    Two trains, A and B, start from stations X and Y
    towards each other, they take 4 hours 48 minutes and
    3 hours 20 minutes to reach Y and X respectively after
    they meet if train A is moving at 45 km/hr., then the
    speed of the train B is
    (a) 60 km/hr (b) 64.8 km/hr (c) 54 km/hr
    (d) 37.5 km/hr (e) None of these

    1. There is a shortcut for these type of ques. When given time to reach destination after trains meet

      s1/s2 = root of (t2/ t1)

      t1 = 3 hr 20 min = 3 1/3 hrs = 10/3 hrs
      t2 = 4 hrs 48 mins = 4 4/5 hrs = 24/5 hrs
      t2/t1 = 25/36
      So 45/s2 = root of (25/36)

      Solve s2 = 54 km per hr

      1. Preeti

        okk mam….lga liya rtta mane bi

  9. Preeti

    Three Science classes A, B and C take a Life Science
    test. The average score of students of class A is 83. The
    average score of students class B is 76. The average
    score of class C is 85. The average score of class A and
    B is 79 and average score of class B and C is 81. Then
    the average score. Of classes A, B and C is
    (a) 80 (b) 80.5 (c) 81
    (d) 81.5 (e) None of these

    1. Let no of students in A B C is x y z resp.

      Total score of students in A = 83x
      Total score of students in B = 76y
      Total score of students in C = 85z
      Total score of students in A and B = 79 (x+y)
      Total score of students in B and C = 82 (y+z)
      Now
      83x + 76y = 79 (x+y)
      And 76y + 85z = 82 (y+z)
      Solve these equations and find x and z in terms of y.
      x = 3y/4 and z = 2y
      Now ans will be (83x+76y+85z)/(x+y+z)

      y will remain y. Put x and z in terms of y. y will cancel out n u ll get final ans

      1. Preeti

        ohhk..got it mam..thankuu

  10. Purvi

    if the salary of A and B are in ratio 4:5 and their expenses are in ration 6:7 . find the ratio of their saving if B saves a fourth of its salary

    1. salaries – 4x and 5x
      expenses – 6y and 7y
      B saves = 1/4 * 5x
      Also B saves = 5x – 7y
      so 5x – 7y = 5x/4
      Solve, 15x = 28 y ………………(1)

      we have to find
      (5x/4) : [4x – 6y]
      Put value of x or y from above (1) and find ratio

  11. Purvi

    A dam has 4 inlet pipes . through the first 3 inlet, the dam can fill in 12 min , throuh the 2 , 3 , 4 pipes it can fill the dam in 15 min , through the 1 and 4 it can fill the dam in 20 mins . How much time it will take to fill the dam by all four pipes

    1. Given:
      1/a + 1/b + 1/c = 1/12 ……………(1)
      1/b + 1/c + 1/d = 1/15 …………………..(2)
      1/a + 1/d = 1/20……………………(3)

      Now from 1 n 2, subtract equations we get
      1/a – 1/d = 1/60 ……………………(4)

      add equations 3 n 4, 1/a = 1/30
      from (1), 1/b + 1/c = 1/12 – 1/30 = 1/20 ……………(5)
      we have to find
      1/a + 1/b + 1/c + 1/d
      use (3) and (5)
      1/20 + 1/20 = 1/20
      so 10 mins – answer

  12. Purvi

    Consider a class of 40 students whose average weight is 40 kgs. m new students join this class whose average weight is n kgs. If it is known that m + n = 50, what is the maximum possible average weight of the class now?
    ans – 40

    1. we have to maximize the avg weight
      so maximize the total weight, we can have that with m = n = 25
      so that m+n = 50 and m*n = 625
      if m = 26 and n 24, then m*n = 624 and so on – we ll get smaller values than 625

      now max possible av = [(40*40) + 625]/(40+25)

  13. Purvi

    Vidya leaves the studio every day at 6.00pm to meet salman at 7.00pm at point X stopping anywhere along the way . one day she left the studio at the usual time i.e, 6.00pm and travelled the first half of the distance 3/4 th of her original speed. At what speed must she travel the second half of the distance to reach the point X on time ? 1) 3/2 of usual time 2) 2 times 3) 5/2 times 4 ) 3 times

    1. d = s * t

      Vidya has to cover 1/2 distance in 1/2 hour and speed = 3/4 * s
      So let she took t1 time
      so 1/2 * d = 3/4 * s * t1
      so t1 = 2d/3s = 2t/3
      so this means now next 1/2 distance she has to cover in 1 – 2/3 = 1/3 of t
      so
      1/2 * d = s2 * t/3
      s2 = 3d/2t = 3s/2

      so 3/2 of original speed

  14. Nishi

    Mayank likes tennis
    G35i. L24o. G24m
    Sachin plays cricket
    L34i. G24m. G35i
    Happy person feels good
    L35m. V15v. G24w. A24u
    Pls solve this

    1. Purvi

      dear first and second dono me
      G35i hai
      kya ye sahi hai

    1. Purvi

      @Shubhra_AspirantsZone:disqus plz solve it
      mujhe isme symble nhi samaj aa rhe ki vo kis type se liye hain

      1. Letters and numbers are decodable.
        Words for which > symbol is used are
        Bunch fluffy properly pastry

        But there is no similarity between these words which can give them a single symbol
        From where have u taken this q ?

        1. Purvi

          mam bm pe kisi ne post kiya tha

    2. ravi

      hiii siso hw r u???
      is question ka logic kya hai

  15. ANSHU

    help kryo plzzz………
    A tunnel AB is 2km long. One train enters from A and another from B
    and meet after 1 1/2 minute. At the time of meeting first train has
    covered 400m more than second . And they cross each other in 4 1/2 sec.
    After crossing each other first train took 57 sec to cross tunnel
    completely. Find length of both trains…………

      1. ANSHU

        Thanks sir……….

  16. Purvi

    Startup : illusion or success
    Startup success does not come instantly , ofcause it doesn’t come from the big announcement .It comes from the dedication to achieve something real . PM Modi ji has launched the startup mission with the aim to create job across the country rather then being a job seeker. He also launched workshop in this regard , but being successful is not possible for everyone ? College students thinks to become millionary so they embrace business ignoring the daunting statistic which contradict this thinking, such as the fact that 80% startup fail within 18 months . Having an idea is easy, but be able to make it something profitable is what seperate failure and success story. Launching any product doesn’t make someone rich overnight , it takes time.
    In the value creation economy, if one failed to discover value he hope to create in marketplace, he can not stand or make his place in market . Either he engage in B2B , B2C and B2B2C business or he launch any product , idea ,app , software , hardware etc. To be successful one should discover the idea that create any value to whom he discovered it .
    On the other hand many people thinks that providing fund can not give definite success but not providing it can definitely create failure. For being successful one should keep public interest , national interest , regional interest in its idea . Modi ji has porvided all possible resources to startup , but the reality is Rome cannot built in a day.
    So it will take time but how much time, that no one knows

    1. Suraj

      I have highlighted the corrections made.

      Startup success does not comes instantly , of course it doesn’t comes from a big announcement .It comes from the dedication to achieve something real . PM Modi ji has launched the startup mission with the aim to create job across the country that will empower people to be a job creator rather then being a job seeker. He also launched workshop in this regard. But is being successful not possible for everyone? College students think to become millionaire so they embrace business ignoring the daunting statistic which contradict this thinking, such as the fact that 80% startup fail within 18 months . Having an idea is easy, but being able to make it something profitable is what separates failure and success story. Launching any product doesn’t make someone rich overnight , it takes time.
      In the value creation economy, if one fails to discover value he hoped to create in marketplace, he can not stand or make his place in market . Either he gets engaged in B2B , B2C and B2B2C business or he launches any product , idea ,app , software , hardware etc. To be successful one should discover the idea that create any value to whom who discovered it .
      On the other hand many people think that providing fund can not give definite success but not providing it can definitely create failure. For being successful one should keep public interest , national interest , regional interest in his idea . Modi ji has provided all possible resources to startup , but the reality is Rome wasnt built in a day.(It is an idiom)
      So it will take time but how much time, that no one knows….

      Content is good. Just work on grammatical mistakes

      1. Purvi

        thanku sir
        isme or kya kya add kar sakte hain

        1. Suraj

          will tell after the CA quiz.. 🙂

        2. Suraj

          U can elaborate some points.. like why some startups fail and only few survive…. u can provide some data to show ur point if u get any on the internet..
          then what can be done to improve the startup ecosystem.. jaise PM sir ne startup india launch kiya hai to usse aur better krne k liye kya kiya ja sakta hai.. for this u will have to read a lot on internet…

          1. Purvi

            ok sir
            thanku 🙂

  17. Purvi

    Three boys Aman, Bhanu and Chintu decide to run around a circular track. They start at the same time and run in the same direction. Aman runs the fastest and when Aman finishes a lap, it is seen that Chintu is twice as much behind Bhanu as Bhanu is behind Aman. When Aman completes 2 laps, Chintu is the exact same position on the circular track as Bhanu was when Aman finished 1 lap. Find the ratio of the speeds of Aman, Bhanu and Chintu?

    1. Assume the track in 4 parts
      distances as – d/4, d/2, 3d/4, and d

      Now when Aman completed 1 lap means d
      Bhanu at – 3d/4
      Chintu at – d/4

      Next Aman completes 1 more lap, means 4 more parts – it makes 2d
      also given, Chintu this time at same position as Bhanu earlier means at 3d/4

      Now see after 1st roud
      Aman covers 4 parts, n Chintu 2 parts (as he reaches the previous position of Bhanu)
      by this we can analyze that Bhanu must have covered 3 more parts (between 2 of Chintu and 4 of Aman) so Bhanu covered 3d/4 + 3d/4

      So now, in same time
      Aman at 2d, Bhanu at 3d/2 and Chintu – 3d/4
      so ratio

      2d : 3d/2 : 3d/4

      8 : 6 : 3

  18. ^^^Jaga^^^....

    Coding new pattern
    ————————————-
    ‘Attend class daily good’ is written as 9$5, 24%9, 3$6, 24*3
    ‘Begin great any matter’ is written as 3&3, 8$9, 10*15, 14$4
    ‘Less error and fire’ is written as 10$7, 23%8, 9%14, 24&3
    ‘Tool better than screw’ is written as 16%22, 5$21, 10*4, 14%22
    1.Find code for screw
    2. Code 23%8 for

    Time and tide waits for none – 4.5N!, 6M$, 7.5T&, 6D$, 4.5O*, 6N%
    Truth always prevails- 9Y!, 12L+, 7.5T$
    Please stop shouting here – 9S+, 12N/, 6O/, 6R<
    Hello World- 7.5L<, 7.5L&
    Question 1
    What is the code for “shouting”

    1. Suraj

      Sol 1:
      Symbols depend on the number of alphabets in the word
      5 words- $
      6 words – *
      4 words – %
      3 words &

      for 1st and 3rd place i.e numbers use the following method
      take the case of attend
      first Alphabet is A .. A is at position 1 , add +2 to it.. so code at 3rd palce for attend is 1+2=3
      last alphabet in attend is D.. for last alphabet see the aplhabet in reverse order. D is 23rd in reverse order add +1 to it.. 23+1=24, this will be the 1st number of code
      attend = 24*3

      similarly
      SCREW = S=19+2=21 at last , W=4+1=5 in start
      =5$21

      Code 23%8 for=> follow reverse order…8-2=6 means the word will start with F
      end with 23-1=22 in reverse =E and the word is of 4 letter
      F_ _ E
      now we need to see the options

    2. Suraj

      Sol 2 :
      first notice that the alphabet code is the 2nd last alphabet of each word and the number in coding is also related in some way. i.e no of alphabet*1.5

      now find out the symbol equivalent using this concept
      it depends on starting aplhabet of each word

      T-$
      A- !
      W-&
      F-8
      N-%
      S-/
      etc

      using this,, shouting = no. of terms *1.5 = 12
      12N/

    1. this contains a confused statement

      40% fail in first subject

      of the rest 10% fail in first subject ???

      Not getting what it wants to say

      1. ^^^Jaga^^^....

        sir mujhe b A nd B lag raha tha ..but ans diya hai only B

          1. Suraj

            this years st or last years?

          2. ^^^Jaga^^^....

            this yr ippb po mains ka

          3. Suraj

            last year to kuch galtiya thi PM k st me.. kuch kuch maine mail kr k rectify krne ko bola tha.. hue bhi thi

    1. For words:
      We have b c f g h w
      So step wise is
      W b h c g f – from last, then first, then second last, then second….

      For numbers what I get is:
      Take the factors of all numbers
      31 = 1×31
      8= 1×2×2×2
      12 = 1×2×2×3
      14=1×2×7
      22=1×2×11
      24=1×2×2×2×3

      Numbers having least factors first means 31.
      Next number having 3 factors. But there are two such numbers. 14 and 22
      Smallest number first
      So 14
      And then 22
      Number having 4 factirs ie 8
      Then 12
      Then 24

      1. ^^^Jaga^^^....

        great mam _/_

  19. Purvi

    Harshita lent out some money at 6% Simple Interest per annum. After one year, Rs.6800 is repaid and the rest of the amount is repaid at 5% per annum. If the second year’s interest is 11/20 of the first year’s interest, find what amount of money was lent out.
    A. 18500
    B. 10080
    C. 17000
    D. 18000
    E. None of these

    1. Suraj

      Let P=100x
      Interest for 1st year = 6x —(i)
      Amount after 1 year = 106x
      after repayment amount left on which interest will be calculated = Rs (106x – 3800 )
      SI for 2nd year(duration is 1 year.. )=(106x-3800)*5*1/100=(106x-3800)/20—-(ii)
      equate (i) and (ii) as per condition
      (106x-3800)/20 = 11/20 *6x
      =>x=170
      P=17000

  20. M@st@n!

    A person sells an article at a profit of 12℅. If he had bought it at 10℅ less and sold it for Rs.25 More,he would have gained 30℅. Find the cost price..?

    1. Suraj

      Let CP=100x
      Hence SP=112x

      When Cp is 10% less, then CP = 90x
      When SP is Rs 25 more then SP = 112x +25
      now given that gain =30%
      we have CP,SP and gain%, use the formula and find x
      112x +25 =130/100 (90x)
      get x and then CP=100x

  21. ^^^Jaga^^^....

    A pack of cards contains 52 cards. If a card is picked at random what is the probability that the card is a face card or a spade?

    1. Face card are king, queen and jack.
      So there are 4 ×3 = 12 face cards
      And there are 13 spade cards.
      We want face card or spade.
      For face card prob. = 12C1/52C1
      For spade, prob. = 13C1/52C1
      Now there are also cards which are both face cards and spades, there are 3 such cards so 3/52 for them

      So total prob. = 12/52 + 13/52 – 3/52

      1. ^^^Jaga^^^....

        thank u mam 🙂

      2. ANSHU

        @subha mam plz help
        A and B are two partners and they have invested Rs. 54,000 and Rs. 90,000 in business. After one year A received Rs 1200 as his share of profit out of total profit of Rs. 4200 including his certain commission on total profit since he is a working partner and rest profit is received by B. What is the commission of A as a percentage of the total profit

        1. Ratio is 54 : 90 = 3 : 5
          Let A gets x% commission
          So profit after As commission is (1 – x/100)% of 4200
          B gets 4200 – 1200 = 3000
          So
          5/8 * (1 – x/100)% of 4200 = 3000
          Solving this we get x in negative which is not possible.
          So something wrong in question

          1. ANSHU

            @shubhra mam plz help….

            Some songs are not tunes.

            All tunes are drums.

            Some tunes are sticks.

            Conclusions:

            I.Some drums being songs is a possibility.

            II.All those drums which are tunes can be songs.

            1 : if only I follows.

            2 : if only II follows.

            3 : if either I or II follows.

            4 : if neither I nor II follows.

            5 : if both I and II follow.

          2. Both follows.
            See this. Some songs are not tunes.
            This makes two possibilities
            One is No song is tune
            Another is: some songs are tunes

            Now try the conclusions.
            If u dnt get ask again

          3. ANSHU

            @shubhra mam plz translate it in hindi
            …….. But to make him the Chief Minister is to risk the fringe taking hold of the centre.

          4. Suraj

            To understand its meaning you have to refer the complete passage.

            When the tail wags the dog, the dog risks losing control of it altogether. The national leadership of the BJP may or may not have been guided by the wishes of a vociferous section of its cadre base in nominating Hindutva firebrand Yogi Adityanath as Chief Minister of Uttar Pradesh. But in so doing it has ceded considerable power to a faction within its organisational structure that is both fiercely autonomous and frequently defiant. After politically exploiting his divisive rhetoric, and allowing him to share State-level campaign space with Prime Minister Narendra Modi, the BJP would have found it difficult to refuse Mr. Adityanath a prominent role in post-election U.P. But to make him the Chief Minister is to risk the fringe taking hold of the centre.

            Here fringe means – members of a political group . Means there are some members of this group who donot want him(Yogi) to become the CM. So by making him the CM, the party can lose the confidence of these members ,(who have a strong control in the working of central govt.

          5. ANSHU

            sir ji isme krna help
            …..

            Two boats on opposite banks of a river start moving towards each other. They first pass each other 1400 meters from one bank. They each continue to the opposite bank, immediately turn around and start back to the other bank. When they pass each other a second time, they are 600 meters from the other bank. We assume that each boat travels at a constant speed all along the journey. Find the width of the river?

  22. ^^^Jaga^^^....

    The price of a titan wrist watch reduces to Rs. 676 after 2 successive discounts. The marked up price is 50% above the cost price of Rs. 600. What is the new profit percentage if instead of two successive discounts the marked up price was further increased successively 2 times by the same percentage as the discount percentage?

    45%
    72%
    55%
    33.5%
    None of these

    1. In this at least one discount% is required to solve the question
      So ques incomplete

  23. ^^^Jaga^^^....

    A goods train travelling from station A to station B meets with an accident one hour after starting.After stopping there for 30 minutes, it proceeds at 4/5 of its usual speed and arrives at B 2 hours late. Had the train covered 80 km more before the accident, it would have been just one hour late. Determine the original speed of the train and the distance between A and B.

    solution pls

      1. ^^^Jaga^^^....

        thank u sir…well explained….
        thank u ….. 🙂

      2. ᗩᙢᙖᓰḰᗩ

        wow first prize for handwriting :))

  24. ^^^Jaga^^^....

    A person travels a certain distance on a bicycle at a certain speed. Had he moved 3 km/hr faster, he would have taken 40 minutes less. Had he moved 2 km/hr slower, he would have taken 40 minutes more. Find the distance and original speed of the person.

    x+3 *T-40/60= x-2* T+40/60

    ese hoga???

    1. Suraj

      S————–T————D
      (+3)——–(-2/3)——-(S*T=-2)
      (-2) ———-(+2/3)——(S*T= -2 * 2/3 =-4/3)
      now form the equation, by cross multiplication, i.e s* term under T, and t* term under s = D
      3t -2/3s =2
      -2t+2/3s=-4/3
      solve and find s,t and then D

      1. ANSHU

        Sir help plz ,,,,,,,A and B are two partners and they have invested Rs. 54,000 and Rs. 90,000 in business. After one year A received Rs 1200 as his share of profit out of total profit of Rs. 4200 including his certain commission on total profit since he is a working partner and rest profit is received by B. What is the commission of A as a percentage of the total profit

        1. Suraj

          isme to commission negative aa raha hai..
          ratio of A:B = 3:5
          profit which B gets = 4200-1200=3000
          let commission of A=a
          amount that is to be distributed equally= 4200-a
          that means B gets
          5/8*(4200-a)= 3000
          solving we get a=-600

          1. ANSHU

            Sir shayaad question me problem h

  25. ^^^Jaga^^^....

    Five statements are given below, labelled (A), (B), (C), (D) and (E). Among these, four statements are in logical order and form a coherent paragraph/passage. From the given options, choose the option that does not fit into the theme of the passage.

    (A) To understand why, consider the three big drivers of inflation in the rich world: the price of imports, capacity pressures in the domestic economy and the public’s expectations.

    (B) After two years of unusually low price pressures, inflation across the rich world is set to revive this year.

    (C) It was telling that Germany, a country with a phobia of rising prices, in the first week of 2017 reported a jump in inflation.

    (D) Much of this is because of the oil price, which fell below $30 a barrel in the early months of 2016 but has recently risen above $50.

    (E) Its headline rate rose from 0.8% to 1.7% in December.

    E
    A
    C
    D
    B

    1. The question framed is wrong.
      All sentences can relate to one another so there is no statement that does not relates to the theme.

      Answer A option given hai ?

      1. ^^^Jaga^^^....

        (B) After two years of unusually low price pressures, inflation across the rich world is set to revive this year.

        Mam ..mujhe ye lagta hai .ye nahi hoga kya?

        1. Ye nhi hga.
          As phle december me kya tha ye btaya hai. Now is year me kya ho sakta hai. B me ye btaya hai

      2. ^^^Jaga^^^....

        Arrangement kya hoga??
        CEAD???

  26. Ankit Saxena

    A,B and C can independently do a work in 15 days, 20 days and 30 days, respectively. They work together for sometime after which C leaves. A total of Rs 18000 is paid for the work and B gets Rs 6000 more than C. For how many days did A work? @surajskt:disqus @Shubhra_AspirantsZone:disqus mam pls help in this question

    1. Let A and B work for x days and C works for y days

      So x/15 + x/20 + y/30 = 1
      Out of Rs 18000, B gets Rs 6000 more than C.
      So x/20 – y/30 = 6000/18000 = 1/3

      Now solve these 2 equations and find x

      x/15 + x/20 + y/30 = 1
      x/20 – y/30 = 1/3

      x is 8

      1. Ankit Saxena

        thanks mam understood

  27. Purvi

    Demonetization India vs Other countries
    Before 8 nov 2016 , demonetization was just a word for many as many people were not familiar with it. On that day Indian govt. announced 500rs and 1000 rs illegal. India is not the only country to adopt this method but before this many countires also did the same , some of them got success while other faces strong criticize .
    To control hyperinflation and stabilise the economy , Zambabwa govt. decided to replace zimbabwa dollar with American dollar in 2015. This process done in hurriedly which hurts wealth holders and many of whom accumulated their savings turned valueless , which result people demand compensation from the govt. In Myanmar millitary govt resort demonetization of some denomination of ruble 3 times to crub black money and smuggling but demonetization tends to increase inflation which result people strated purchasing goods from China that again gave birth to smuggling and also created disinterest among citizens.
    Inspired from India, Venezuela also gave notice that 100 bolivar bill be illegal after 72 hours. This decision was gobsmack as Venezuela was in amidst of economic crisis , which cause anger among people as 100 bolivar bill was 77% in circulation and people didnt get time to exchange it so they started protest and as a result govt decided to postpone its decision till 2 jan 2017
    People interest is important in an economy if they will not support any decision it will not get fulfill . As other countries also did demonetization but its was not successful on the other hand with the people’s support it was successful in India , is doesnt means Indians didnt face any problem , they also faced but they were supported so it was successful.

    1. Purvi

      @surajskt:disqus sir plz check it

    2. Suraj

      Before 8 nov 2016 , demonetization was just a word for many, as many people were not familiar with it. On that day Indian govt. announced 500rs and 1000 rs illegal. India is not the only country to adopt this method as before this many countries also(remove also) did the same , some of them got success while others faced strong criticism .
      To control hyperinflation and stabilise the economy , Zimbabwe govt. decided to replace Zimbabwe dollar with American dollar in 2015. This process was carried out in a hurry which hurt wealth holders and many of whom accumulated their savings turned valueless , which resulted in people demanding compensation from the govt. In Myanmar millitary govt resorted to demonetization of some denomination of ruble 3 times to curb black money and smuggling but demonetization tends to increase inflation which result that people started purchasing goods from China that again gave birth to smuggling and also created disinterest among citizens.
      Inspired from India, Venezuela also gave notice that 100 bolivar bill be illegal after 72 hours. This decision was gobsmack as Venezuela was in amidst of economic crisis , which caused anger among people as 100 bolivar bill was 77% in circulation and people didnt get time to exchange it so they started protesting and as a result govt decided to postpone its decision till 2 jan 2017
      Interest of people is important in an economy if they will not support any decision it will not get fulfilled . Other countries also carried out demonetization but its was not successful while on the other hand with the support of the people it was successful in India , it doesnt means Indians didnt face any problem , they also faced but they were(remove were) supported so it was successful.

      1. Purvi

        sir last phara me or kya likh sakte hain
        kese isko end kar sakte hain

        1. Suraj

          u can tell ki demonitisation karna bhi hai kisi country ko to acche se apne economy ki study kar ke,, aur sab samjh k aisa tough decision le.. etc etc…

          1. Hemant ahuja?

            Eng main Kaise likhe wo bhi typing krna padhga

  28. Purvi

    Mayank likes tennis G35i. L24o. G24m

    Sachin plays cricket L34i. G24m. G35i

    Happy person feels good L35m. V15v. G24w. A24u

    1. Tried many patterns.
      Dont what logic is applied.

    2. Gusto

      ye wrong qn hai …
      ye qn sabhi jagah circulate ho rha hai

      1. Purvi

        tabhi me sochu ki iska logic q nhi samaj aa rha

  29. Hemant ahuja?

    Premature withdrawal facility means

    1. Maturity se phle withdraw ki facility
      like
      FD banvai for 4 years.
      N uspe Premature withdrawal facility nhi mili.
      So ab 4 years k bad hi us FD k pese milenge. Phle nhi le sakte.

      But agar facility mili hai. To kabi b niklva sakte ho

      Banks ki FDs pe hoti hai ye facility.
      Post offices k NSC hote hai. Unpe nhi hoti

      1. Hemant ahuja?

        Phir kuch deducted hta hai Agar pehle nikalna lo

        1. Yes depends on bank to bank.
          Like FD agar 7% interest pe hai. To after 4 yrs to 7% hi milega.
          But phle withdraw kar rhe ho to kuch deduct hoke milta h

          1. Hemant ahuja?

            1% deduct hta hai

          2. That i dnt know exactly. But yes hota hai

          3. Hemant ahuja?

            Give me link of budget pdf one linear link

          4. Menu me quiz zone me. Budget 2017 QUIz me h

        2. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

          ohhooo hemant hi ho ab to pkka

          1. Yogi ji

            Kya yaar. Kaise samjhu ab main

          2. Yogi ji

            Kya yaar. Kaise samjhu ab main

          3. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

            mene ye page 50 baar dekha hai aj tak or mujhe pta hai ye comment kiska hai :|| vese u ko name change karne ki kya neend thi

          4. Yogi ji

            Same comment bhi to ho sakta hai

          5. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

            i am ambika not any fool

          6. Yogi ji

            Ego zindabad

          7. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

            :)) tu hemant hi hai maan bhi gya ab to

          8. Yogi ji

            Ye Maine aapke Bola.

          9. Yogi ji

            It’s mean u also ego

          10. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

            main to hun hi egoist :)) i accept…… u mano ab ki u hemant ho

          11. Yogi ji

            Jo egoist wo kaam ke nhi phir.

          12. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

            hehehe i am not asking for ur approval …

          13. Yogi ji

            I am not chamchagiri boy.

          14. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

            lol now final :)) u r hemant wese esa kar kyun kar rhe ho u samjh ni aya mujhe

          15. Yogi ji

            Not Hemant I am. Main name kyu change kru

    1. Suraj

      In 5 minutes 25 L is filled. => in 1 minute 5 litre is filled
      Let the inlet pipe fill A litre of water in 1 minute, and outlet pipe remove B litre of water per minute
      then, A-B = 5 —(i)
      now when the rate of outlet pipe is doubled, then the tank is never filled
      means A-2B=0 (zero is the minimum condition)
      =>A=2B
      put A=2B in eq (i)
      2B-B=5
      => B=5 litre
      means if the rate of pipe B is 5 L/min or more than it, the tank will never fill.. hence as per option answer is 6 litre/min

      1. ᗩᙢᙖᓰḰᗩ

        i used the same logic yipeeeeee :)) thankuu

  30. ᗩᙢᙖᓰḰᗩ

    @Shubhra_AspirantsZone:disqus mam ?????

      1. ^^^Jaga^^^....

        thank u sir 🙂

      1. ᗩᙢᙖᓰḰᗩ

        thanku sir :))

  31. ᗩᙢᙖᓰḰᗩ

    @disqus_JksDV5tdDd:disqus all the best for exam

  32. purvi

    NSG and india
    NSG is the group of 48 nuclear supplier countries, that came into existence after India’s nuclear test in 1974 at Phokhran. Its laid norms for nuclear material and technology from exporting and importing and also set stringent rules regarding sells of material use in making nuclear weapons. It has two groups first one is NWG (nuclear weapon group) and other one is NNWG (non nuclear weapon group ).
    India has being toiling to become it member since 2008. With the help of US, India gets into export and import regims such as Australian group , MTCR etc and its seeking for NSG . As India is vast country and supplying electricity to each and every household at cheaper cost is not an easy task but it the use of nuclear reactors it is possible . Also india’s indigeous nuclear technology is not that much efficient but if India become a member of NSG then it can exchange technique with other countries and utilize it in countries welfare .
    But some member countries are strongly opposing its entry because India is non signatory country of NPT and if they grant seat to India then then also have to grant a seat to other non signatory countries ( Pakistan) too which also wants to become its member and applied for it in 2016 and no member country want an entry of Pakistan due to its bad reputation, So India’s dream to become NSG member in the near future does not seems true.

    1. purvi

      @surajskt:disqus sir
      plz check it

    2. ᗩᙢᙖᓰḰᗩ

      its > it in second line

    3. ᗩᙢᙖᓰḰᗩ

      it > its in second paragraph

    4. ᗩᙢᙖᓰḰᗩ

      a vast country

    5. ᗩᙢᙖᓰḰᗩ

      regimes — spelling correction

    6. ᗩᙢᙖᓰḰᗩ

      becomes

    7. ᗩᙢᙖᓰḰᗩ

      has applied??

    8. ᗩᙢᙖᓰḰᗩ

      no member country wants

    9. ᗩᙢᙖᓰḰᗩ

      an NSG memeber??

    10. ᗩᙢᙖᓰḰᗩ

      does not seem

    11. ᗩᙢᙖᓰḰᗩ

      true?? not applicable i think

    12. ᗩᙢᙖᓰḰᗩ

      but with the nuclear reactors it is possible

    13. ᗩᙢᙖᓰḰᗩ

      they also have to grant ??

    14. ᗩᙢᙖᓰḰᗩ

      sorry purvi main ese hi time pass ko yhan aa gyi or ur post dekh li to thoda sa try kiya……….. hope u don’t mind

      1. purvi

        no dear not at all
        im happy ki tumne apne time me se kuch time is article ko diya hai meri galti batayi
        thanku so much

        1. ᗩᙢᙖᓰḰᗩ

          :))

    15. Suraj

      NSG is a(introducing some thing new, so use a) group of 48 nuclear supplier countries, that came into existence after India’s nuclear test in 1974 at Phokhran. It laid norms for nuclear material and technology for exporting and importing and also set stringent rules regarding selling of materials used in making nuclear weapons. Countries on the basis or nuclear weapons they have are divided into (The sentence you wrote was grammatically correct by was not true in reality)two groups first one is NWG (nuclear weapon group) and other one is NNWG (non nuclear weapon group ).
      India has being toiling to become its member since 2008. With the help of US, India has got entry into export and import regimes such as Australian group , MTCR etc and its seeking for NSG . As India is a vast country so(Kyunki India vast country hai, isliye sabko cheap elctricity provide krna krna easy nhi hai) supplying electricity to each and every household at cheaper cost is not an easy task but by the use of nuclear reactors it is possible . Also india’s indigenous nuclear technology is not that much efficient. But if India become a member of NSG then it can exchange technique with other countries and utilize it in countries welfare .
      But some member countries are strongly opposing its entry because India is a non signatory country of NPT and if they grant seat to India then they have to grant a seat to other non signatory countries ( Pakistan) too which also wants to become its member and has applied for it in 2016 and no member country want an entry of Pakistan due to its bad reputation, So India’s dream to become NSG member in the near future does not seems to be possible.

      1. purvi

        aaj itni saari galtiya huyi
        next time dhyan se likhenege
        thanku sir

      2. purvi

        sir isme kuch or points add karna hai but samaj nhi aa rha ki unko sentance me kese frame kare or usko kese fit kare second phara me jese
        india ko NSG ki jarurat isliye bhi hai qki vo ki developing country hai and vo world ki other countries ki sath milke nuclear felid me aage badna chahati hai or apni country ko save karna cahati hai and make in india scheme ke under vo india ko ek new direction dena chahati hai

        or sir last phara me kya hum ye add kar sakte hain –
        yadi india ko NPT ka member banana hai to usko apni saare nuclear weapons ki dismantle karna hoga ya NSG ko hand over karna hoga lekin defence minster kise oppose me hain qki vo jaante hain ki yadi vo saare weapons ko dismantle kar denge to india defence me kamjor ho jayegi and koi bhi iska fayeda utha sakta hai

        1. Suraj

          ok i will tell soon

        2. Suraj

          India’s Entry in NSG is important for it because being a developing country it needs to learn from other developed country and utlize their knowledge base to become self reliant in nuclear technology in near future. Nuclear technology will help India in saving itself from possible nuclear attacks from neighbouring countries and also will boost Make In India initiative.

          ha that point is important and good.. add krna chahye.. u can try to convert it in eng and send

          1. purvi

            ok sir
            tomorrow again i will write on it with considering all points
            thanku sir 🙂

      1. ᗩᙢᙖᓰḰᗩ

        thanku sir :))

  33. ᗩᙢᙖᓰḰᗩ

    @surajskt:disqus sir

  34. purvi

    NSG is a group of 48 nuclear supplier countries, that came into existence after the India’s nuclear test in 1974 at pokharan . It laid norm to supply of nuclear materials and its technology from export and import. It also set stringent rules regarding selling of material used in making nuclear weapons. On the basis of nuclear weapons countries are divided into two groups first one is NWG (nuclear weapon group) and other one is NNWG (non nuclear weapon group) .
    India has being toiling to become its member since 2008 but still does not get successful, but with the help of the US ,India has got entry in export import regimes such as Australian group , MTCR group etc and now it is desperately seeking for NSG membership. As India is a vast country so supplying electricity to each and every household at cheaper cost is an uphill task but it can become easier with the help of nuclear reactors . India’s indigenous technology is not that much efficient to make different different types of weapons but if it becomes NSG member then it can exchange technique with developed countries and use it in better way. Also India is a developing country and it needs a lot of interaction with developed countries and also needs to gain knowledge from them so that it becomes a self reliant in nuclear deals and it will work to boost Make In India initiative.
    Some countries are in favour of India but some are strongly opposing it. As India is non signatory country of NPT so if they grant seat to India then they also have to grant a seat to other non signatory countries (Pakistan) , which also have applied for NSG’s membership in 2016. NO country is in mood to give an entry to Pakistan because of its bad reputation. NSG said if India wants to become NPT member then either India has to dismantle all its its nuclear weapons or hand over it to international security group, but Defence minister is not in its favour as if they dismantle all its nuclear weapon then India becomes vulnerable and enemy countries can take its advantage and they can create problems for the country. So dream to become NSG member is not seems to be possible in the near future

    1. purvi

      @surajskt:disqus sir now check it

      1. Suraj

        NSG is a group of 48 nuclear supplier countries, that came into existence after the India’s nuclear test in 1974 at pokharan . It laid norms for supply of nuclear materials and its technology for export and import. It also set stringent rules regarding selling of material used in making nuclear weapons. On the basis of nuclear weapons countries are divided into two groups first one is NWG (nuclear weapon group) and other one is NNWG (non nuclear weapon group) .
        India has being toiling to become its member since 2008 but still did not get successful, but with the help of the US ,India has got entry in export import regimes such as Australian group , MTCR group etc and now it is desperately seeking for NSG membership. As India is a vast country so supplying electricity to each and every household at cheaper cost is an uphill task but it can become easier with the help of nuclear reactors . India’s indigenous technology is not that much efficient to make different types of weapons but if it becomes NSG member then it can exchange technique with developed countries and use it in a better way. Also India is a developing country and it needs a lot of interaction with developed countries and also needs to gain knowledge from them so that it becomes a(remove a) self reliant in nuclear deals and it will work to boost Make In India initiative.
        Some countries are in favour of Indias entry but some are strongly opposing it. As India is non signatory country of NPT so if they grant seat to India then they also have to grant a seat to other non signatory countries (Pakistan) , which also have applied for NSG’s membership in 2016. NO country is in mood to give an entry to Pakistan because of its bad reputation. NSG said if India wants to become NPT member then either India has to dismantle all of its nuclear weapons or hand over it to international security group, but Defence minister is not in its favour as if they dismantle all its nuclear weapon then India becomes vulnerable and enemy countries can take its advantage and they can create problems for the country. So dream to become NSG member does not seems to be possible in the near future.

        Good

    1. Let total distance = d km
      so speed of train A = d/4 = s1
      so speed of train B = d/3.5 = 2d/7 = s2
      Let after 7 AM, t hours k bad they meet
      so by that time A has traveled for t hours and B for (t-1) hours [because it started 1 hour late]

      so
      d = s1*t + s2*(t-1)
      Put values of s1 and s2 , d will get cancelled
      t = 1 hour 14 mins
      so 9:24

      1. ambi

        thanku mam 🙂

      2. Gusto

        mam see above my soln … i think ans will be 8:56 am

    2. Gusto

      let distance b/w them = D
      for 1st train
      T1= 4 hrs
      V1= D/4
      for 2nd train
      T2= 3.5 hrs = 7/2 hrs
      V2= 2D/7
      let both cross at T hr at 8 am
      D1 +D2 =D
      D/4*(T+2) +2D/7*T = D
      15T = 14
      T = 14/15 hr = 14/15*60 = 56 min
      required time= 8 am +56 min = 8:56 am

        1. Gusto

          ohh sorry pta nhi kyu mene (T+2) karke solve kar diya … 😛
          yha (T+1) hoga
          T= 1 hr 24 min ayega to ans 9:24 am hoga

          1. Gusto

            soln edit kar deta hun

  35. Gusto

    sir// mam solve this
    24 men can do a work in X days and 32 women can do the same work in (X + 8) days. The ratio of work done by 15 men and 12 women in the same time is 3 : 1. Find the value of X ?

    1. Gusto

      no need to solve .. i solved it

  36. ^^^Jaga^^^....

    The program’s format allows individual users to make changes. This can be done each time users encounter problems in implementing the program. (i) Whenever (ii) As soon as (iii) Nevertheless
    a) Only (i)
    b) (i) & (ii)
    c) Only (iii)
    d) (ii) & (iii)
    e) (i), (ii) & (iii)
    Iska option c ans hai ya nahi??

    1. B hona chaiye.
      Nevertheless to nhi sahi lag rha yahn

      1. ^^^Jaga^^^....

        as soon as kese lagega yaha?

      2. ^^^Jaga^^^....

        The program’s format allows individual users to make changes whenever they encounter problems implementing the program.

        thn as soon as ka implement kese hoga?

        1. As soon as users encounter problems in implementing the program, the program’s format allows them to make changes

  37. purvi

    i promise to pay the bearer a sum of
    In India both rupee and coin is a legal tender means it use as a mode of exchange all over the country and no one can refuse to accept it in transaction , it is also a flat money sitllwe accept it as a mode of exchange because its value is guaranteed by government of India and reserve bank of India .The promissory clause written on the banknote ” i promise to pay the bearer a sum of ” means obligation on the part of bank to exchange the banknote with the other bank note of lower value or with coins as mentioned in Indian coinage act 2011 of equvilant amount .This was done by RBI to bring confidence among citizens towards Indian currency and to replace goods with goods transaction to goods with money which is simple way to exchange anything with money.
    The clause “i promise to pay the bearer a sum of ” written on banknote is signed by governor of RBI but it doesnot mean that any paper signed by governor of RBI is banknote this is restricted in section 22 of Reseve bank of India act 1934

    1. purvi

      @surajskt:disqus sir plz help
      samaj nhi aa rha ki or kya add kare isme
      and starting bhi samaj nhi aa rhi ki kese kare

      1. Suraj

        aise introduce kr sakti ho ki,,, do u know the meaning of this line… why it is written who writes it why writes it.. then ek ek ko thoda explain krdo,, thoda rbi k bare me bata do,, then come to the point.. means sab ek durse se inter reated lage points

        1. purvi

          sir is type se likh sakte hain kya
          everyone keeps note in their pocket and use it in daily transaction but how many times we have noted what written on it , we dont think about it , we just take it out from our pocket and use it in transaction. Anyone think why we use only banknote for transaction but note other note similar to it. The ans of all the questions are the promissory clause written on the banknote “I promise to pay the bearer a sum of ”
          Indian currency both rupee and coin are legal tender….

          1. Suraj

            Paper currency is an important part of everyone’s life.We use in in our day to day transactions. But do we ever notice that on some notes that we receive unnecessary things are scribbled. Neither do we notice nor do we care. We just keep forwarding them in transaction.
            Has anyone ever thought that why we use only banknote for transaction but not any other note similar to it? The answer to this question is that due to the the promissory clause written on the banknote “I promise to pay the bearer a sum of “.

          2. purvi

            But do we ever notice that on some notes that we receive unnecessary things are scribbled.
            sir is line ka means nhi samaj aa rha

          3. Suraj

            But do we ever notice that on some notes that we receive, unnecessary things are scribbled.
            Ab samjho.. ek comma add kiya hai

          4. purvi

            aa gaya samaj ab

          5. purvi

            wow sir aapne mere point ko kitni achi tarah express ki hai
            mujhe bhi sikhna hai itni achi tarah express karna
            plz suggest something na

          6. Suraj

            Aisehi likhti raho. .. short short points.. and tag me .. i will suggest my way of writing.. dhere dhere ho jayegi practise

  38. ^^^Jaga^^^....

    After selling a watch, Sultan found that he had made a loss of 10% He also found that had he sold it for Rs. 27 more, he would have made a profit of 5% The actual initial loss was what percentage of the profit earned, had he sold the watch for a 5% profit?
    (a) 23%
    (b) 150%
    (c) 180%
    (d) 200%
    (e) None of these

    1. By formula
      CP = 27×100/[5 – (-10)] = Rs 180
      Initial loss was 10%
      Means loss = 10% of 180 = Rs 18

      Now CP = 180 and new profit % is 5%
      So new profit = 5% of 180 = Rs 9
      So required % is
      18/9 * 100 = 200%

    2. Inaayat

      sp/sp+27=90/105
      sp=162
      loss=18
      profit =9
      18/9*100=200

  39. Inaayat

    2 hours reading is sufficient for English? In eng my vocab part is better than grammar , I find problem in doing spoting error question 😐

    1. Yes 2 hours is sufficient .
      If vocab part is good then increase ur reading speed and u can do good in RC. This time its a possibility that vocab will not be from RC, but will be in questions. Like synonym or antonym of —– is?
      So that is also a plus point.

      1. Inaayat

        Okie ma’am thank you 🙂

  40. mahika :)

    How many squares with sides 1/2 inch long are needed to cover a rectangle that is 4 ft long and 4 ft wide ?
    plzz solve this qus

    1. Suraj

      1 feet = 12 inch
      area of rect = 4*12 *4*12 inch square
      area of square = 1/2 *1/2 inch square
      required no of square = (4*12*4*12)/(1/2 *1/2) = 9216

      1. mahika :)

        thank u sir…

  41. garima shah

    There are nine people P, Q, R, S, T, U, V, W and X in a family. It is a three generation family. They are sitting in a row facing in North and South directions not necessarily in the same order. The following information is known about them. R who is P’s father sits fourth to the right of Q who is the only daughter of T and they both face in the opposite directions. S sits third to the right of U who is Q’s grandmother and one of them sits adjacent to X. S is unmarried and faces in a direction similar to that of V. T who is the sister of S sits at one of the ends with a female. R’s neighbours are females and face in opposite directions. U’s spouse R faces in the North direction. X who is the wife of V sits at the middle facing in South direction. P, who is male, is the only sibling of V sits exactly between S and Q’s cousin who is a male. The people sitting at ends face in North direction. P faces in the same direction as that of U. R sits adjacent to X.

    1. Family tree is
      R and U a couple – R being male
      They have 2 sons – P and V
      P is married to T and V to X
      T is sister of S.
      Q is daughter of P and T.
      W is child of V and X.

      Arrangement:
      Step 1: Given that R is facing north. Anf R and Q face opposite directions.
      And R is fourth right of Q.

      Step 2: X is adjacent to R and sits in middle of row.
      Since it sits in middle so X must be immediate right if R.

      Step3: T is at one of ends.
      This gives 2 arrangements.

      Step4: P is in middle of W and S
      So from two arrangements one gets contradicted – in which T is at extreme right end of row
      Because if T is extreme right. No 3 adjacent seats are available to put P W and S.

      Now 1 arrangement left.
      So P becomes 2nd from extreme right end.
      But position of W and S not known.

      Next step: S is third right of U.
      This is possible only when S adjacent to R. So W at extreme right.
      Only one position left for V.

      For directions – use
      neighbors of R face opposite.
      Extremes face North.
      S and V face same.

      1. garima shah

        Thanx mam……from now I will ask my queries in the doubts page….

  42. purvi

    @surajskt:disqus

      1. purvi

        sir mene para ki starting likhi hai but ab bhi shi nhi lag rhi hai
        aap plz check karke batao na

        1. Suraj

          ok, 10PM wali quiz khatam kar k batate hai,, post kr do..

          1. purvi

            sir do din phele he post kar di thi but aapne koi response he nhi diya

          2. Suraj

            ohh, sorry maine dekha nhi..will see

          3. purvi

            its ok 🙂

  43. purvi

    The wages payment bill 2017
    The wages payment act 1935 regulates the payment of wages to a certain class of people. Several amendment has been made time to time and last time it was made in 2005. According to the section 6 of this act wages shall be payed to the workers through current coins , currency notes or in both. Now in 2017 some changes have been made in it as wages should be payed by cheque or by crediting it to employees account.
    With the passage of time technology has been changed and large working class people are attracting towards bank. So government decided to make their payment either by cheque or by crediting it to their banks account.
    This will reduce the complain of non payment or less payment to employees. Another objective of this is to bring transparency and move towards digital and cashless economy. The government of haryana, AP, Kerala , Uttarakhand and Punjab have already made this provision in their state act and now central government took this provision and made it nation wide.
    Any country can not grow with ignoring its citizens problems. As this was one of the problems of them middle class workers and this move will reduce corruption and bring transparency in the system ,so this was welcomed by everyone

    1. purvi

      @surajskt:disqus sir

    2. Suraj

      The wages payment act 1935 regulates the payment of wages to a certain class of people. Several amendments have been made from time to time and last time it was made in 2005. According to the section 6 of this act wages shall be payed to the workers through coins , currency notes or in both. Now in 2017 some changes have been made in it as wages should be payed by cheque or by crediting it to employees account.
      With the passage of time, technology has been(remove been) changed and large number of working class people are attracting towards bank. So government decided to make their payment either by cheque or by crediting it to their banks account.
      This will reduce the complain of non payment or less payment to employees. Another objective of this is to bring transparency and move towards digital and cashless economy. The government of Haryana, AP, Kerala , Uttarakhand and Punjab have already made this provision in their state act and now central government took this provision and made it nation wide.
      No country can grow by ignoring its citizens problems. As this was one of the problems of middle class workers and this move will reduce corruption and bring transparency in the system ,so this was welcomed by everyone

    1. Let x litres of later. Then 3x litres of the former
      So
      4/9 of x + 3/5 of 3x = 5/9 of x + 2/5 of 3x

      Solve and find x

    2. Prasanjeet

      Wine
      First mixture Second mixture
      3/5 4/9
      ½ (equal quantities of mixture of wine and water)
      1/18 1/10
      5 9

      Let latter mixture be x.
      Then,
      3/x=5/9
      x=5.4 liters

    3. Prasanjeet

      Wine
      First mixture Second mixture
      3/5 4/9
      ½ (equal quantities of mixture of wine and water)
      1/18 1/10
      5 9

      Let latter mixture be x.
      Then,
      3/x=5/9
      x=5.4 liters

    4. lets start

      3/5—————-4/9
      ———1/2——-
      5——————–9

  44. Gusto

    5 men or 15 women could do a work in 80 days. how long will it take to finish the work if 15 men and 12 women do the work on alternative day, starting from 15 men.

    1. Suraj

      15 men ->80/3 days
      12 women -> 15/12*80=100 days
      in 2 days (15 m+ 12w) can do 3/80 +1/100 of the work = 38/800 of the work…
      means in 42 days the amount of work completed = 21*38/800 =798/800

      remaining work = 1-798/800 -2/800=1/400
      now its turn of 15 men to do the work
      they will take 1/400 *80/3 =1/15 day
      total time = 42(1/15) days

      1. Gusto

        i did as ..
        5M= 15W
        1M= 3W
        yha par me women ko men me convert karke solve karunga
        total work =5*80= 400
        15 M and 12 womne
        or 15 M and 12*1/3 M
        15 M and 4 M
        (15M and 4m)’s 2 days wrk = 15+4 = 19
        (15M and 4m)’s 2*21(42) days wrk =399
        now its 15M turn
        15M 1 day wrk =15
        15M 1/15 day wrk =15*1/15 = 1
        total wrk= 399 +1 = 400
        total time= 42 +1/15
        =631/15 days

        1. Suraj

          ok,, sahi hai,,

    2. lets start

      5m=15w
      m=3w
      tw=400m=1200w
      15m+12w=19m in 2 days
      so 400/19=21
      399 m in 42 days
      remain 1m=1/15m
      42(1/15)

  45. Jasoos

    Directions (1-2): Each of the following questions consists of six statements followed by options consisting of three statements put together in a specific order. Choose the options that indicates a combination where the third statement can be logically deduced from the first two statements and that option will be your answer.

    Q1.

    i. Some X is Y.

    ii. All Y is Z.

    iii. No Z is W

    iv.Some W are Y

    v. All Y are T.

    vi. Some T are X.

    (a)[ii, iii, iv]

    (b)[vi, i, v]

    (c)[iv, ii, iii]

    (d)[iv, iii, ii]

    (e)None is correct

    Q2.

    i. Some A is B.

    ii. Some C is D.

    iii. No D is E.

    iv. Some Y is A.

    v. Some E is A.

    vi. All B is Y.

    (a)[ i, v, iii]

    (b)[ v, iv, vi]

    (c)[ i, vi, iv]

    (d)[ iv, vi, i]

    (e)None is correct

    1. in 1st Q
      check options
      A) [ii, iii, iv]
      Draw (ii) and (iii) and then check that if (iv) follows or nor
      Similarly do with all options

      The option in which third statement follows from first statements – is your answer

    1. The arrangement is BECDA
      They are following

      F does not get fit in between these. Or can b put at last
      So F is odd here

  46. Hemant ahuja?

    Statements: All foods are trees. No tree is a ham. Some hams are wastes
    Conclusions:
    I. Some trees are foods
    II. Some wastes are not trees

    1. Hemant ahuja?

      Second conclusion ryt hogi ya wrng

        1. Hemant ahuja?

          Ryt kyu

          1. Hemant ahuja?

            Possiblty hti phir to ryt hta

          2. Hemant ahuja?

            Washes tree ho sakte hai Agar possiblty ho

  47. MiMi

    the ban on selling and stockpiling of firecrakers /will continue in delhi as the supreme court has refused / to modify its earlier order/ of suspension of licences of traders dealing in such explosive material.

    1. No error

      isme kahn doubt lag rha h ??

      1. MiMi

        materials nhi hoga kya?

        1. no
          yahn firecrackers ki baat ho rahi hai

          which is explosive

          firecrackers ko such explosive material kha gya hai

  48. jaga

    Dr. Addison has been trying a) / to develop a medicine for diabetes b) / for the last 10 years c) / no error d)
    Error???

    1. for + duration
      since + starting point

      so last 10 years matlab starting point bta diya

      so since use hoga
      for 10 years
      since the last 10 years

  49. WILL MAKE IT

    @Mods
    SOLVE PLZZZZ

    A country has the following types of traffic signals.

    3 green lights = go at 80 kmph speed
    2 green lights = go at 40 kmph speed
    1 green light = go at 20 kmph speed
    3 red lights = stop
    2 red lights = turn left
    1 red light = turn right

    A person starts driving from a point in West direction and he encounters the following traffic signals:
    Starting point – 1 green light;
    After 15 minutes, 1st signal – 2 red & 2 green lights;
    After 24 minutes, 2nd signal – 1 red & 3 green lights;
    After 45 minutes, 3rd signal – 1 red & 2 green lights;
    After 18 minutes, 4th signal – 3 red lights;

    Find the total distance he covered up to the last signal.
    A) 76 km
    B) 78 km
    C) 70 km
    D) 75 km
    E) 79 km

    1. you did not get the solution ??

      1. WILL MAKE IT

        which solution mod ??

          1. WILL MAKE IT

            ty mod

  50. Vision

    ohh to ab yhan ask krte ok ty admin

      1. Laughing tym its nitrous oxide

        JI MAM

  51. Hemant ahuja?

    In a colony of a total of 6,570 members, the ratio of the number of men to women to that of children living in the colony is 27 : 25 : 21.

    Of the men living in the colony, 50% own a vehicle, 30% work in a company and 60% own a house. One-ninth of the men own a vehicle, work in a company and own a house while 30% of men own both a house and a vehicle. One-eighteenth of the total number of men do not have a vehicle, neither a house nor work in a company. The ratio of the number of men who own both a house and work in a company to the number of men who own a vehicle and work in a company is 17 : 19.

    Of the women living in the colony 32% have a own vehicle, 54% work in a company and56% own a house. One-sixth of the women own a vehicle, work in a company and own a house while 24% of women own both a house and a vehicle. One-fifteenth of the total number of women do not have a vehicle, neither a house nor work in a company . The ratio of the number of women who own both a house and work in a company to the number of women who own a vehicle and work in a company is 17 : 14.

    1. Hemant ahuja?

      Second wale paragraph my n kya likha hua. Full men ya total

      1. Full men me se sab % n ratio diya h

        1. Hemant ahuja?

          Venn Diagram se hga ye

        2. Hemant ahuja?

          Two venn Diagram banege na iske

          1. Hemant ahuja?

            Each of the following questions consists of five/six statements followed by options. Choose the options that can be concluded from five statements and that option will be your answer.

          2. 5 ya 6 statements given hai. Options me se choose karna hai ki which follow from the given statements.

          3. Hemant ahuja?

            Sab hi follow ho rhi aise to

          4. Hemant ahuja?

            Kya meaning iska

  52. purvi

    Harsh receives an inheritance of a certain amount from his grandfather. Of this he loses 32.5% in his effort to provide a film. From the balance, a taxi driver stole the sum of rs 100000 that he used to keep in his pocket. Of the rest, he donate 20% to a charity. Further he purchase a falt for rs. 7.5 lakh. Then he realize that he is left with only rs 2.5 lakh cash of his inheritance. What is the value of his inheritance.

    1. Gusto

      let harsh initial amount = 100X
      32.5% loss
      remaining amount= 67.5X
      100000 or 1 lakh stole
      remainig amount= 67.5X – 1 lakh
      donate 20% to a charity
      remaining = (67.5X – 1 lakh)*4/5
      he purchase a falt for rs. 7.5 lakh
      remaining = (67.5X – 1 lakh)*4/5 – 7.5 lakh
      left balance = 2.5 lakh = (67.5X – 1 lakh)*4/5 – 7.5 lakh
      x = 0.2 lakh
      100X = 20 lakh

    2. Laughing tym its nitrous oxide

      2.5+7.5===10LK
      10*100/80===12.5
      13.5*100/67.5==20LKHS

  53. purvi

    In a election of 3 candidates. A, B and C.A gets 50% more votes than B. A also beat C by 1,80,00 votes. If it is known that B gets 5% point more votes than C. find the number of voters on the voting list.( given 90% of the voters on the voting list voted and no votes were illegal

    1. Laughing tym its nitrous oxide

      3X…2X…2X-5%==100%
      7X===105
      X==15

      45..30….25===
      20==1.8
      100==90000
      MEANS 90%==90000
      100%===1LK

    1. Laughing tym its nitrous oxide

      WE===54
      ???

      1. purvi

        nhi pta
        ans nhi hai mere pass
        aap logic bata do

        1. Laughing tym its nitrous oxide

          nhi baki nhi aa rhe mam is logic se mere 🙂

    2. STAR NEWS

      koi hai too samjaooooo ???

      1. purvi

        mujhe bhi samaj nhi aaya

    3. Tried every logic. Addition multiplication etc. Not getting what is done

      1. purvi

        mam abhi kisi ne mujhe iska logic diya
        thanku for trying

    4. purvi

      100-sum of the total alpha of word
      place = 37
      100-37 = 63

  54. purvi

    Ankit adds 20% water to some quantity of pure milk and sells the mixture at the same rate at which he had bought the pure milk. After selling a few litres of the mixture he is caught and has to pay a fine of Rs. 200. After paying the fine he realises that he has suffered a loss of Rs 100. How many litres of the mixture did he sell if he bought pure milk for Rs 10 per litre?

    1. purvi

      @surajskt:disqus sir @Shubhra_AspirantsZone:disqus mam

    2. Suraj

      Let quantity of milk =x
      hence water =0.2 x
      total quantity = 1.2x
      Now CP of this mixture is x*10 =10x (because cost to sirf milk ka hai)
      SP=1.2x *10 =12x (As ankit is selling it at CP,, hence total quantity is 1.2x)

      as per question
      (12x-10x) -200 =-100 (-100 for loss and -200 for fine….)
      =>2x=100
      x=50
      =>total quanity = 1.2*50=60L

      1. Keep Smile

        A dishonest dealer marks up his goods by 20% & gives discount of 10%. He also uses 900gm weight instead of 1kg. Find profit?

        sir plzz solve n explain this too??????

          1. Keep Smile

            thank u sir ……

            sir for such quest. any short tricks or formula ??

          2. Suraj

            see, the above solution is short only,, bas explanation long lagraha hai,, when u solve it in exam,, bas ek 900 cp ka kaam hai,, then 1000 se Mp nikalana hai 12000 ayega then sp niklana hai 1080 ayega,,, cp sp mil gya find %p..

            false weight pe to shotcut available hai,, but is ques me %discount bhi added hai,, so is variation k liye shortcut nhi h,, means direct formula based shotcut nhi h..
            else this method is short only

          3. Keep Smile

            ok thank u so much sir for ur response n help !! :))

          4. Suraj

            welcome :)))
            We are here to help… :))

  55. Hemant ahuja?

    Ssc main eng kis type ki aati hai

  56. Hemant ahuja?

    Anyone have synonyms antonyms pdf

    1. Start With
      K and M are males
      Female………………..Spec……………Doctor……………Spec
      K ……………………… T
      L ……………………… S
      M
      N
      O

      Next point (ii) .Data about three females
      So we have 4 arrangements here
      Case 1: N has spec in P, L’s frndshp with C and O ‘s frndship with doctor having spec I
      Female………………..Spec……………Doctor……………Spec
      K ……………………… T
      L ……………………… S…………………..C
      M
      N………………………..P
      O…………………………………………………………………..I

      Case 2: N has spec in P, O’s frndshp with C and L ‘s frndship with doctor having spec I
      Female………………..Spec……………Doctor……………Spec
      K ……………………… T
      L ……………………… S………………………………………I
      M
      N………………………..P
      O……………………………………………..C

      Case 3: O has spec in P, N’s frndshp with C and L ‘s frndship with doctor having spec I
      Female………………..Spec……………Doctor……………Spec
      K ……………………… T
      L ……………………… S………………………………………I
      M
      N……………………………………………….C
      O………………………..P

      Case 4: O has spec in P, L’s frndshp with C and N ‘s frndship with doctor having spec I
      Female………………..Spec……………Doctor……………Spec
      K ……………………… T
      L ……………………… S………………..C
      M
      N…………………………………………………………………..I
      O………………………..P

      Now see (iii) point
      Q is spec of remaining female and that goes with H here
      Put this info in 4 arrangements, case 1 and case 4 gets contradicted

      So left with 2 arrangements (remaining male M has spec R)

      case 2:
      Female………………..Spec……………Doctor……………Spec
      K ……………………… T
      L ……………………… S………………………………………I
      M………………………..R
      N………………………..P
      O………………………..Q…………………..C………………..H

      case 3:
      Female………………..Spec……………Doctor……………Spec
      K ……………………… T
      L ……………………… S………………………………………I
      M…………………………R
      N…………………………Q…………………..C……………….H
      O………………………..P

      now point (vi)
      O is not a female who has frndship with one who has spec in F
      means a female has frndship with one who has spec in F but that is not O. In case 3 this gets contradicted
      Now case 2 left only

      Female………………..Spec……………Doctor……………Spec
      K ……………………… T
      L ……………………… S………………………………………I
      M………………………..R
      N………………………..P………………………………………..F
      O………………………..Q…………………..C………………..H

      from (iv):

      Female………………..Spec……………Doctor……………Spec
      K ……………………… T………………………………………G
      L ……………………… S………………………………………I
      M………………………..R………………………………………J
      N………………………..P………………………………………..F
      O………………………..Q…………………..C………………..H

      From (v):

      Female………………..Spec……………Doctor……………Spec
      K ……………………… T………………………………………G
      L ……………………… S………………….E…………………..I
      M………………………..R………………………………………J
      N………………………..P………………………………………..F
      O………………………..Q…………………..C………………..H

      Next D is not with G or F
      K not with A
      so final

      Female………………..Spec……………Doctor……………Spec
      K ……………………… T…………………..B………………….G
      L ……………………… S………………….E…………………..I
      M………………………..R………………….D…………………..J
      N………………………..P……………………A…………………..F
      O………………………..Q…………………..C………………..H

      1. ǟʍɮɨӄǟ

        wow sach main boht time lga hoga type karne main
        thanku so much mam we all really appreciate urs and sir’s hard efforts 🙂 thanku so much

      2. Nishi

        Thank you mam:))

      3. jaga

        itna lenghthy method to xam mai nahi ho payega 🙁

        1. Ye likhne me lengthy h. Par ek bar concept smjh a jae to its not

          1. jaga

            got it mam..thank u

    1. 3 years ago, total age of sumit n somi = 52
      So now is 52+6 = 58
      So 5 years hence = 58+10 = 68
      Also 5 years hence Total age of all 3 = 24×3= 72
      So age of son 5 years hence = 72-68=4 years
      So when son was born
      Total age of sumit n soni is 68-10 = 58
      So average 29

      1. jaga

        2nd last step mai kya hua?

        1. Aj se 5 years hence son ki age 4 hogi
          This means vo abi jo year chal rha h ysme born hua h
          Right??
          To 5 years hence ki age me se 10 minus. Or can say ki jo abi vali age h vo leni h

  57. jaga

    Manoj had a calculator which had ten digits and all the basic mathematical operators. He decided to clean the calculator by removing all the keys and while reassembling it, he interchanged the locations of three pairs of keys. For example, if he placed the key ‘1’ in the place of the key ‘5’, he placed the key ‘5’ only in the place of the key ‘1’ and not any other key. All the six keys that were interchanged corresponded only to numbers and not to any mathematical operators. Later, he input some calculations and obtained outputs as provided below. The input is shown in terms of the keys that Manoj pressed, while the output is the output displayed by the calculator.
    Output:
    i)128+64=195 ii)912+43=942 iii)95+84=128 iv)178+19=192
    1.Key for which of the following is not interchanged?
    1. 8
    2. 6
    3. 3
    4. 1
    5. 4
    2.Which of the following pair of digits is unchanged?
    1. 3,0,1
    2. 3,7,1
    3. 9,5,6
    4. 9,0,1
    5. 9,4,3
    3.What will be output for the input “345+765”?
    1. 1110
    2. 1582
    3. 1610
    4. 1382
    5. None of these
    4.What will be output for the input “36+71”?
    1. 107
    2. 156
    3. 147
    4. 137
    5. 146

    1. A lengthy procedure for this
      Sabka check krna pdega
      Like ii part me 912 + 43 = 942
      So possibility that 9 has been interchanged with 8 or its not interchanged with any number.
      Cz answer me 9 tabi aa sakta h
      Now see iii part me
      Agar 9 n 8 interchange hue hote to 9+8 17 ata but it us 12.
      So 9 ko kisi number se interchange nhi kiya
      Proceed like this

  58. shreya ..

    mam suggest sbi po level di buk any??

    1. CAT preparation books can help.
      See the links from side bar in any quant quiz on site
      http://aspirantszone.com/mensuration-questions-for-sbi-po/

      Read the reviews from amazon and decide which to buy.

  59. Inaayat

    Doubt
    Statement :
    It’s an important matter; the president is not taking any decision with regard to declaring war against Pakistan.
    Assumptions :
    I.It is better if he decides the matter without any hurry.
    II.This is a matter which should not be postponed and war should be declared immediately.
    Why ans is either or

    1. Suraj

      Both I. and II. will not follow.. and either is also not true..
      If Option I. was like this: The war should not be declared immediately.. then the case of either could have been true.
      but here it is said that matter should be decided without hurry,, nothing has been mentioned that after decision when the war will take place …. so we cannot compare I and II so either ka case applicable hi nhi hoga
      So neither

      1. Inaayat

        Okie sir thanks 🙂

    1. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

      second equation samjh ni ayi mam/sir plz explain………. 11/2 kese aya

      1. Y^5 × y^(1/2)
        = y^(5 + 1/2) = y^(11/2)
        Jab base same ho to power add hi jati hai
        But remember ki multiply hona chaiye bich me

        Y^5 + y^(1/2) is not y^(11/2)

        1. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

          got it mam thanku 🙂

        2. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

          and mam one thing more …………plz post a set on cubic equations plz these can come in exam right ??

          1. Yes we cant predict now that what will come in exam.
            We ll post

          2. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

            ok mam thanku 🙂

  60. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

    lagta hai aj mam and sir dono boht busy hain :||

    1. Suraj

      nhii… what happened?

      1. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

        nothing just kidding :)) mensuration part 2 ke page pe doubts bhi post kiye mene plz dekh lijiye 🙂

        1. Suraj

          ok ok,, mam will tell that 🙂

          1. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

            ok sir :))

  61. purvi

    population explosion
    It is rightly said , the greatest shortcoming of human race is unable to understand the exponential function. Some countries like Canada , Spain where population is decreasing might be prove as boon while some other countries like India, population explosion become curse which is creating hinderance in the development of society and country. With the 16% of the total world population , India stand on 2nd position . Developing countries already facing problems related to lack of resources and needs. With the rapidly escalating in population , resources per person are decreasing, lacking of education , malnutrition etc.
    It took history of mankind to population to reach 1 billion in 1810 . Todays world population is 6 billion and India alone has 1 billion ,so India has cause to fret.
    To reduce ill effect of population explosion the governoment of India has created Family planning program in 1950 and later changed it to Family Walfare to bring awareness related to family planning , and also give the slogan “One couple, two children “. But i believe the need of call to check on population explosion lies in education. If every educated person take into the stride to teach other person “Each one teach one ” should be followed.Gandhi ji had said that it is easier to self control than controlled by others. Multiplicity of wants create multiply of problems in multiple folds.
    Finally i want to conclude by saying that with so many of us on a very small planet, and with the addition of so many more every week, we can no longer persist to relate to each other. Mother nature which could not care less for use will eleminate us from this earth

    1. purvi

      @surajskt:disqus sir

      1. Suraj

        will tell in 15 mins

    2. purvi

      india stands*
      call of hour *

      1. Suraj

        It took history of mankind to population to reach 1 billion in 1810 ..
        iska meaning batao,, kya likhna chah rhi ho??

        1. purvi

          ki kayi hajaar saal lage population ko 1 billion tak paunchne me jo ki 1810 me 1 billion huyi

    3. purvi

      * need of hour
      *today world

      1. Suraj

        abhi jo passage likho usme jyada difficult words use krne k zarurat nhi h,, starting hai na,, to abhi normal words hi use karo,, jo everyday use me aate hai… coz jo difficult words hote hai,, usme preposition me mistake hone k jyada chance hai.. abhi kuch time tak simple language me likhne ka try karo,, jab usme expert ho jaao,, then next level pe jaao,, means tab difficult words and phrases use kro

        1. purvi

          ok sir
          need of hour and call of hour me kya difference hain

          1. Suraj

            call of hour to suna nhi maine.. kaha padha ye??

          2. purvi

            sry
            need of call

          3. Suraj

            dekh k batata hu

    4. Suraj

      population explosion
      It is rightly said that the greatest shortcoming of human race is unable to understand the exponential function. Some countries like Canada , Spain where population is decreasing might prove as a boon while in some other countries like India, population explosion has become a curse which is creating hindrance in the development of society and country. With the 16% of the total world population , India stand on 2nd position . Developing countries are already facing problems related to lack of resources and needs. With the rapidly escalating in population , resources per person are decreasing, also there is lack of education , malnutrition etc.
      It took the entire history of humankind for the population to reach 1 billion around 1810. Today world population is 6 billion and India alone has 1 billion ,so India has a cause to fret.
      To reduce ill effect of population explosion the government of India has created Family planning program in 1950 and later changed it to Family Welfare to bring awareness related to family planning , and also gave the slogan “One couple, two children “. But i believe the need of call to check on population explosion lies in education. (is line ka meaning batana) If every educated person takes a stride to teach other person “Each one teach one ” should be followed.Gandhi ji had said that it is easier to be self control rather than to be controlled by others. Multiplicity of wants create multiply of problems in multiple folds.
      Finally i want to conclude by saying that with so many of us on this very small planet, and with the addition of so many more every week, we can no longer persist to relate to each other. Mother nature which could not care less for use will eliminate us from this earth

      1. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

        sir ……………. first line main unability ayega na

      2. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

        india stands on 2nd position

      3. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

        rapid escalating population / rapid escalation in population

      4. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

        self controlled rather than to be controlled

      5. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

        multiplication of problems ???

  62. Yogi ji

    Avatar
    Yogi ji
    11 minutes ago
    A’s brother is seating on the immediate right of the brother of A’s sister. Meaning btao humain iska

    1. Check puzzles post.
      Replied there

      1. Yogi ji

        OK shubra ji

  63. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

    Two pipes can fill a tank in 1hr. and 72 min respectively both the pipes are open together but due to some dust
    in pipe the efficiency pipes are decreased to 5/6 and 9/10 of their actually efficiency of respectively. After
    some time the dust in both pipes get clear together and both pipe run with their full efficiency and then tank
    can be filled in 31 min. Find in how much time it take to clear dust.
    1. 1 min
    2. 2 min
    3. 5.3 min
    4. 6.5 min
    5. Can’t be determined

    mam/sir plz explain…….. solve ni ho pa rha

    1. Ques me problem hai kahin
      If both pipes are opened together then
      1/60 + 1/72 = 11/360
      Or 360/11 = 32.7 mins

      N given hai ki dust ki vajah se efficiency dec hui.
      To 32.7 se jada time lagna chaiye to fill the tank.
      But given time to 31 mins h

      1. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

        yes mam yhi mera ans aa rha tha ..thanku mam

    2. If ques hai ki pipes ki dust clear hone k bad 31 mins lagte hai the the q can be solved

      1st takes 60 mins. So after reduced efficiency it takes 6/5 * 60 = 72 mins
      2nd pipe takes 10/9 * 72 = 80 mins. So

      (1/72 + 1/80)*x + (1/60 + 1/72)*31 = 1
      Solve x = 2 mins

      1. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

        yes mam …then… likha hai to may be yhi hoga whan sol bhi ese hi diya hai

        (6+5)×31+ (5+4.5) ×x=360, x= 2

        1. Ok. Yes question ki language me clear nhi hai ki total 31 mins ya after clearing of dust 31 mins lage h

          1. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

            thanku mam 🙂 main or ques post krungi abhi

  64. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

    Ten person went for a lunch. Nine of them spent Rs. 65 each over their meal and the tenth person spend 18
    more than the average expenditure of all the nine . Total money spent by them was
    1.670
    2. 570
    3. 470
    4. 560
    5. None of these

    1. Gusto

      is Qn me yha par ye line likhi honi chahiye the average expenditure of all the nine — the average expenditure of all the ten
      let avg expenditure of all ten = X
      money spend of all ninth = 9*65 = 585
      10X = 585 + (X+18)
      9X = 603
      X= 67
      10X = 670

      1. Yes all the ten hona chaiye tha

      2. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

        hmmm whi main dekh rhi thi ……yaar ye mahindras wale pagal kar denge

        1. Gusto

          mahendra wale st me to mostly 2-3 maths ke qns wrong hi hote hai .. jab analysis karte hai tab pta chalta hai ki .. qn me data kuch aur diya hai aur soln me kuch aur data lekar solve kiya gya hai

          1. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

            hmm mene to 4-5 ques wrong dekhe aj :||

    2. 9 each ne 65 kiye spent so average to inka 65 hi ho gya
      So 10th ne 18+65 = 83
      So total
      9×65 + 83

      1. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

        yes mam same issue tha

  65. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

    In a race 18 people took part probability of winning of 1st, 2nd and 3rd person is 1/6 , 1/10 , 1/12 respectively. If a tie is possible between 2 people. What is the probability that none of them is a winner?
    1. 11/15
    2. 12/16
    3. 12/15
    4. 11/16
    5. 13/16

    1. Ye questions me hi mistakes hai
      Tie is possible se to koi answer nhi nikl rha
      Tie is not possible aaega
      Prob that None of these 3 win is
      5/6 * 9/10 * 11/12

      11/16 diya hga answer i think ??

      1. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

        ok mam ans to yhi hai 11/16………..thanku :))

        1. Phr tie not possible hi hai

          1. •?((¯°·._.• ąʍβɨЌą •._.·°¯))؟•

            ok mam ..thanku

  66. MITTHU

    in spite of late hour and he bad whether naveen decided to brave it out and drink at the bar.??
    what is error in it and why

    1. Suraj

      in spite of the late hour hoga..

      1. MITTHU

        in spite of ki jgha despite kiya hua h mam

        1. Suraj

          aisa karne ki zarurat to nahi,, will check and tell

          1. MITTHU

            okk sir ty same i thought

  67. SATISH

    @Shubhra_AspirantsZone:disqus maam @Suraj sir
    statement-no pencil is ink
    con-some pencils not being ink is a possibility
    ye follow karega ya nhi?
    agar follow nhi karega to kyu nhi karega?

    1. Suraj

      Rule ye hai ki agar koi conclusion definetly true hai,, usme possibilty add kar do to wo false ho jayega…

      No pencil is ink means surely that SOme pencil are not ink.. this is definetely true.. SO iski possibilty false hogi…
      so the con is false..

      you can learn all these rules with us.. From tomorrow we are starting a one week class on syllogism by rules….

      1. SATISH

        Thank you sir . and sir aaj kal RC me qsn se keywords notedown karke answer find karna muskil ho gya hai. aisi RC ko kaise solve karen jahan answer indirectly given ho passage me?

        1. Suraj

          new eng jo bhi aa rhi hai,, sab ek hi concept pe based hai.. jo understand kar payega passage : chahe RC ho ya sentence filler ho ya odd sentence ho, wo kar leta question…
          to ye log understanding check karna chahte hai..
          so inko solve krne ka koi trick to nhi,, bas yehi hai reading habbit daalo taki passage samjh aane lage…tabhi ho payega indirect RC..

          1. SATISH

            Ok sir. Thank you 🙂

  68. MITTHU

    ii) The bright lamp gave much light.
    give b to sahi hoga yaha?

    1. Suraj

      give likhna hai to aise hoga
      The bright lamp gives much light…

      1. MITTHU

        yes yes ofcourse verb singular ayega:)

    1. Let total solution = 100l
      So petrol = 20l, diesel = 50, kerosene = 30
      Now 25% replaced means 25 l replaced
      Divide 25 in the ratio of 2 : 5 : 3
      So
      remaining quantities sre
      p = 15 , d = 37.5 and k = 22.5
      Now 25 l kerosene is added also, so k = 22.5 + 25 = 47.5 l
      new ratio – 15 : 37.5 : 47.5
      Now 2/3 of 100 l is replaced means 200/3 l
      again divide 200/3 in ratio 15 : 37.5 : 47.5
      So remaining quantities:
      p = 5 , d = 12.5 and k = 47.5
      now 200/3 l of petrol added
      so p becomes = 5 + 200/3 = 215/3
      So new ratio 215/3 : 12.5 : 47.5
      quantity of diesel is 12,5
      so 12.5% as total 100 l solution hai

    2. The whole method is this which is described below
      but no need to do all this
      Because the total quantity is not changed. it was 100 at beginning and 100 at last
      We have to find % of diesel
      so just keep on subtracting the replaced quantities from the quantity of diesel.
      diesel is 50 l
      so 25% of 100 = 25, so 5/10 * 25 = 25/2 l of diesel replaced
      so remaining diesel = 37.5
      next 200/3 mixture replaced
      remaining diesel is 12.5
      so 12.5%

      1. shreya ..

        thank u so much ma’am got u point 🙂

      2. shreya ..

        ma’am 200/3 ko again divide karne k liye p and k ka ratio to nikalna padega na..

        1. No
          Tab b final 100 hi rhega na
          So just 37.5/100 × 200/3 nikalna h diesel ka which is 25
          So 37.5 – 25

          1. shreya ..

            ohk ohk got it . ty

    1. Start from point 3. Then 4.
      4 k bad there are 2 possibilities as G is immediate of I.
      Next fix point 1 keeping in mind that A us male and couples sath me bethe hai.

      Now inme se ek possibility me I and G will be a couple. Which is not possible cz I and G are facing same direction. But members of a couple should face opposite direction.
      So this 1 possibility cancels out.
      In the left arrangement also possibility cases will be there.
      Cases bna k solve further.
      Try agar ho jata h..else i ll give complete solution.

      Read in puzzle that about which person more is given. Start with that.

  69. Yogi ji

    Read the following information carefully and answer the questions given below it:
    Out of the total number of 7800 girls in a college, 15% are good at dancing and 20% of the number of girls good at dancing are also good in studies. 5% of the total number of girls in the college are good at drawing and 10% of the girls good at drawing are also good in studies. 35% of the total number of girls in the college are good at cooking and 20% of the girls good at cooking are also good in studies; also, 30% of the girls good at cooking are good at dancing but not good in studies. 10% of the total number of girls in the college are good only at singing. 25% of the total number of girls in the college are good at sports and 16% of the number of girls good at sports are also good at studies. Rest of the girls from the college are only good at studies.

    1. Isme find kya karna h ??

      1. Yogi ji

        Kya relation hai

    1. Anita’s maternal uncle matlab anita ki mum k bhai.
      Boy k maternal uncle k maternal uncle.
      They are brothers.
      To boy k maternal uncle k maternal uncle – anita k b maternal uncle hue.
      To boy k maternal uncle anita ka cousin brother hua.
      To boy anita ka nephew

      1. Yogi ji

        Boy Anita bro sis bhi ho sakte hai

  70. Nishi

    @Shubhra_AspirantsZone:disqus @surajskt:disqus ?

      1. Nishi

        pls solve above question

        1. Solved above.
          Post doubts anytime. When we ll see, we ll answer

          1. Nishi

            okk thanku mam:))

  71. Nishi

    A+B can complete a work in half the time of ‘C’ while B+C can complete the same work in 1/3 time than A. if they together can complete the work in 20days .in how many days can do it alone?

    1. A and B half time of C.
      Let C in 2x days so A and B in x days.
      So 1/x + 1/2x = 1/20
      X =30
      So C in 60 days.

      Now B and C in 1/3rd time of A.
      Let A in 3y days so B and C in y days.
      So 1/y + 1/3y = 1/20
      Solve
      So A can do in 80 days.
      Now find for B.
      1/80 + 1/B = 1/30

    2. purvi

      a+b——-c
      2———-1
      c = 20*3/1= 60
      b+c———–a
      3———–1
      a = 20*4/1= 80
      b = 30

  72. Yes correct. Gives.
    Depends on sentence usage

    1. KING KONG

      hmm thanky mam

  73. purvi

    Do people still need reservation
    Since the age it is the topic of wide debate whether people still need reservation or not. If they need then to whom it should be given. Do backward class people still need reservation? what should be the criteria if at all it be given ? what if there will no reservation ? will there be equality ? Do they actually get benefit of reservation ?
    As we all know there are laws for everything in our country but they bent according to some higher class people. If we see small children working in any place then question comes in our mind ,do they get benefit of reservation ? And when we see some higher class people then the question comes whether they actually need reservation. When we talk about reservation, two point comes in our mind, Who are backward class people ? and What is reservation ?
    Backward class people are those who do not get equal place in our society , either because they have financial problems or they belongs to some backward caste, and reservation is to give the same opportunity to them as upper class people get in education and in job. Reservation is kind of tool which help the people to get equal opportunity in the society.In our country politicians has change the meaning of it , for them it is a tool of collecting more and more votes.Still there are many people in our country who are fighting of their survival , for getting food. If we want equality then we should take all of them with us. What if a person born in a poor upper class family , doesn’t he deserve all opportunity that other people gets.
    The problem is at a grass root level. Government should work on it so that only deserving people get benefit of it , govt should work on it keeping national interest in mind rather than political one. Reservation should be based on the financial basis not on the basis of caste or religious.

    1. purvi

      @surajskt:disqus sir

    2. Suraj

      whether people still need reservation or not. Since ages this is a topic of heated debate. If they need then to whom it should be given. Do backward class people still need reservation? what should be the criteria if at all it is to be given ? what if there is no reservation ? will there be equality ? Do they actually get benefit of reservation ?
      As we all know there are laws for everything in our country but they are bent according to needs of some higher class people. If we see small children working at some place then the question comes in our mind ,do they get the benefit of reservation ? And when we see some higher class people then the question comes whether they actually need reservation. When we talk about reservation, two points comes in our mind, Who are backward class people ? and What is reservation ?
      Backward class people are those, who do not get equal place in our society , either because they have financial problems or they belongs to some backward caste, and reservation is to give the same opportunity to them as the upper class people get in education and in job. Reservation is a kind of tool which helps the people to get equal opportunity in the society.In our country politicians have change the meaning of it , for them it is a tool of collecting more and more votes.Still there are many people in our country who are fighting for their survival , for getting food,etc. If we want equality then we should take all of them along with us. What if a person is born in a poor upper class family? doesn’t he deserve all opportunity that other people get.
      The problem is at a grass root level. Government should work on it so that only deserving people gets the benefit of it , govt should work on it keeping national interest in mind rather than political one. Reservation should be based on the financial basis not on the basis of caste or religious.

      1. purvi

        sir problem ko solve karne ke liye isme or kya add kar sakte hain

    3. Srishti

      Reservation has been a burning topic for over a decade or two. It has been an inbuilt part of our constituion. But with time, much has changed and a lot is yet to be changed. We were given a poor, fragramented country and we developed it into the world’s Biggest democracy ever. Now we are World’s third largest Economy. Amidst all these figures, Do we still need reservation? This questions haunts many young minds including I.

      As the constitution defines, Reservation are a series of affirmative actions undertaken through reserving access to seats in the different legislatures, government jobs, and to enrollment in higher educational institutions for castes and tribes recognized in the list of Scheduled Castes and Scheduled Tribes as recognized by Government of India, to promote equality. Ever since the constitution is laid, the government is busy equalizing these SCs & STs. And the Mandal Commission Recommendation had done much more for the promotion. But this is high time now!

      Government need to take stringent measure to decide who ought to be reserved & who not. Is it the Tribal Cast who needs reservation? Or the Economically backward classes? Or the Social Backward? Or any Other Elite classes which want/need reservation? Doesn’t Equality defines that an SC, ST and an UR student should be treated equally? Let’s talk about the 2016 UPSC topper Tina Dabi. She is the daughter of Engineer parents and she cannot be equalized with an economically backward Candidate. And there are many more like Tina Dabi, who never cease to give up reservation.

      I am not against reservation. As it is necessary for the upliftment of those backward people who are ignored by, not only the society but also the polity. I just want the political elites to re-consider as Who should be given the Previlige of being RESERVED. I rest my Case!!

  74. MITTHU

    kya used to present and future me use kar sakte h

    1. Yes present me to use kar hi sakte hai

      I am used to driving.
      Future me nhi

      1. MITTHU

        future me b h mam =be+used +to
        as a adjective ki tarh
        thanku mam ji uper ek aur doubt h

          1. MITTHU

            he will be used to smoking

      2. ANSHU

        @Shubhra mam plz help…….mam meri btech ke ek sem ki marksheet me year ka issue h…mam ye koi prob create to nhi krega verification me…univerisity me pta ni kab tak return krenge mam isse ab me kya krun help plzzzz

        1. Marksheets ki details me to koi ni jata vse.
          Problem kya hai ? I mean year kahn kis cheez ka wrong hai ? Sem passing ka ya graduation sesion ka ?

          Got selected??

          1. ANSHU

            mam 4th semester ki marksheet main 2007 hai 2009 hona chahiye aur sab thik h….yes mam PNB clerk ,himachal

          2. Ispe koi dhyan ni dega.
            Congrats :))
            Share success story if like to:)

          3. ANSHU

            bilkul mam ek bar joining date aa jaye fir pakka share krunga mam…apne math me bahut help ki h meri …thankuuu mam

    1. S is sister in law of U.

      P grandfather h to ek father vo. V is U s son. To ek father U ho gya.
      R only married female. To R is daughter of P.
      S is T s sister and T is W s aunt.
      To R married to U.
      S is sister of R.

      1. ..

        maam sister v to ho sakti hai na?confirm kaise that sister in law hi hoga

        1. U is not son of P. Means R is daughter of P. And only ahe ia married.
          N cz U P ka son nhi hai.
          To vo R ka husband hi hga na ??
          T W ki aunt hai. To R ki sister hai.
          To S sister in law hui U ki.
          This is only 1 family tree. To agar S and T U ki sisters hoti hai to ye ek family to nhi hui vse
          I hope now got?

          1. ..

            Maam good morning:)
            U is husband of R isme koi doubt nhi hai. Doubt tha S and T kyun U ki sister nhi banengi. Maam S and T agar U ki sisters hoti to ye 2 family members hojata aisa har case mai hota hai kya?

          2. Yes 2 hi ho jati.
            Ladki k father dusri family ka part nhi ho sakte na.
            Husband, wife ki family ka part ho sakta h

          3. ..

            maam thanks 🙂
            doubt clear ho gya

      2. ..

        S&T to U k sisters b ho sakte hain

      3. Laughing tym its nitrous oxide

        MAM ONE CONFUSION ALWAYS OCCURS IN THESE TYPE OF SUMS
        SOME SAY IF QUESTION IS SILENT ABOUT MATERNAL AND PATERNAL WE HAVE TO TAKE PATERNAL
        LIKE IN THIS CASE TOO QUESTION IS SILENT ABOUT PATERNAL GRANDFATHER OR MATERNAL GRANDFATHER BUT WE HAVE TAKEN IT AS MATERNAL
        IN EXAM TOO I THINK WILL CONSUME A BIT OF TIME BCOZ AS PER FIRST AND PREF WE WILL ALWAYS GO OR THINK FOR PATERNAL AND WILL NOT GET ANS

  75. MITTHU

    Agricultural scientists, for reasons that remain unexplained, began to doubt, the ability of farmers to maintain seed quality themselves
    yaha themselves ku ayya h
    and kya after comma ke bad seprate subj hoga ya based on sentense?? @Shubhra_AspirantsZone:disqus @surajskt:disqus plzz batoo

    1. Themselves farmers k liye use hua hai.

      Scientists ne farmers ki ability pe doubt kiya ki farmers khud se seed quality ko maintain kar sakte hai ya nhi

      N after which comma u r talking about?

      1. MITTHU

        doubt ke bad wala mam
        vaise rule ke according jaye to perposition ke bad objective case aata h

  76. wont rest until i get success

    @Shubhra_AspirantsZone:disqus maam @surajskt:disqus Sir please explain this question
    Since the weather outside was bad the children decided to go out for a match.
    what is the error in this question?

    1. Grammatical to koi error nhi hai.
      But vse – decided not to go out.
      Cz bad weather hai. N since lga diya hai. Ki kuki weather was bad. To bache bahar nhi jaenge na

      1. wont rest until i get success

        Maine v not to go ans diya tha maam
        But mocktest ans me since k place pe though or although use hoga given hai. Thank you maam
        Good morning:)

        1. Good morning 🙂
          Yes is sentence k 2 meanings a rhe hai. Aise ques exam me nhi a sakte

          1. wont rest until i get success

            ok maam
            thank you:)

  77. wont rest until i get success

    some bodybuilders are boxers.all wrestlers are boxers.some gymnasts are boxers.
    con-all body builders cant be gymnast.no wrestlers is a gymnast.
    @Shubhra_AspirantsZone:disqus @surajskt:disqus ye follow karega kya? cant be possibility hota hai ya nhi?
    my doubt is that dig draw karne k baad pata chal raha hai ki bodybuilders gymnast nhi hai . and ye definitely true hai. so if “can’t be “is a possibility the ye follow karega kya? agar possibilty nhi hai to follow karega itna to pata hai

    1. Cant be possible ka meaning hua ki kuch ho sakte hai
      I mean some A are B is a possibility.
      All nhi ho sakte. Some ho sakte hai

      1. Keep Smile

        solutiion plzz ??

        1. Let total distance be d km, speed = u, and time = t hours
          So case 1:
          60 km with speed u, (d-60) with speed 5/6 of u
          If he would have traveled (d-60) by speed u, then time = (d-60)/u
          But now time is = (d-60)/(5u/6) = 6(d-60)/5u
          And difference in timings is 1 hr 12 minutes = 1 1/5 hour = 6/5 hours
          So 6(d-60)/5u – (d-60)/u = 6/5
          Solve (d-60)/u = 6
          case 2:
          120 km with speed u, (d-120) with speed 5/6 of u
          If he would have travelled (d-120) by speed u, then time = (d-120)/u
          But now time is = (d-120)/(5u/6) = 6(d-48)/5u
          And difference in timings is 1 hour
          So 6(d-120)/5u – (d-120)/u = 1
          Solve (d-120)/5u = 1
          Divide both equations, d = 420 km , so u = 60 km/hr

          1. Keep Smile

            ty so much ma’m @Shubhra_AspirantsZone:disqus

      2. Pradeep Narayan

        how to calculate total distance in the above mentioned case..help me maa’m

        1. See i gave solution above

          1. Pradeep Narayan

            in that only speed is calculated but in case if we have to obtain the whole distance then how to calculate mam

          2. WILL MAKE IT

            we cannot calculate distance in your asked question. because no information about time and speed given

          3. Pradeep Narayan

            ma’m were hav you gone plz tell me how to calculate whole distance

          4. Let total distance be d km, speed = u, and time = t hours
            So case 1:
            60 km with speed u, (d-60) with speed 5/6 of u
            If he would have traveled (d-60) by speed u, then time = (d-60)/u
            But now time is = (d-60)/(5u/6) = 6(d-60)/5u
            And difference in timings is 1 hr 12 minutes = 1 1/5 hour = 6/5 hours
            So 6(d-60)/5u – (d-60)/u = 6/5
            Solve (d-60)/u = 6
            case 2:
            120 km with speed u, (d-120) with speed 5/6 of u
            If he would have travelled (d-120) by speed u, then time = (d-120)/u
            But now time is = (d-120)/(5u/6) = 6(d-48)/5u
            And difference in timings is 1 hour
            So 6(d-120)/5u – (d-120)/u = 1
            Solve (d-120)/5u = 1
            Divide both equations, d = 420 km , so u = 60 km/hr..

    1. Pradeep Narayan

      how to calculate total distance in this case can yu help me maa’m

    1. Assume the track in 4 parts
      distances as – d/4, d/2, 3d/4, and d

      Now when Aman completed 1 lap means d
      Bhanu at – 3d/4
      Chintu at – d/4

      Next Aman completes 1 more lap, means 4 more parts – it makes 2d
      also given, Chintu this time at same position as Bhanu earlier means at 3d/4

      Now see after 1st roud
      Aman covers 4 parts, n Chintu 2 parts (as he reaches the previous position of Bhanu)
      by this we can analyze that Bhanu must have covered 3 more parts (between 2 of Chintu and 4 of Aman) so Bhanu covered 3d/4 + 3d/4

      So now, in same time
      Aman at 2d, Bhanu at 3d/2 and Chintu – 3d/4
      so ratio

      2d : 3d/2 : 3d/4

      8 : 6 : 3

      1. Pradeep Narayan

        one minor doubt related to this is bhanu =3d/4 and chintu = d/4 assumed? or used the above condition ma’m?/

        1. We have assumed total distance d. N then divided the track in 4 parts.
          After that 3d/4 and d/4 is according to given condition only

          U dint get ?

          1. Pradeep Narayan

            yes ma’m the condition of bhanu and chintu i didnt get

          2. See the difference in distances.
            Aman and Bhanu ka d – 3d/4 = d/4.
            Bhanu and Chintu ka 3d/4 – d/4 = d/2
            So as per question. Bhanu n Chintu ka is twice that of Aman and Bhanu.
            Now got?

            U can leave these questions in exams.
            Word problems vse b last me karni chaiye. So choose only easy topics likes ages, average, partnership and others as u like

          3. Pradeep Narayan

            got it maa’m thank yu so mchhhhh….

  78. Nazriya @ SBI PO

    @Shubhra_AspirantsZone:disqus mam.. plzz help me. i need moral support.. i ve been preparing for 2years. could nt make it final list. missed by 0.25 in all 4 ibps final lists.. its my fate. i got only border marks in english. eng k liye kuch bathao mam.. . i m just giving 6hrs for study bcoz i ve a 4yrs baby.. but i can manage..
    dont wanna miss this time.. wt should i do ? any suggestions..

    1. Hie.
      Its so good to hear that with married life and baby u r able to manage this soo much.
      So u urself know that u have that ability. Yes failure by 0.25 marks gives depressing feeling. But its good that u want to start again.
      As per your comment ur main concern is English language.
      Start giving some time to reading in English. And that too newspaper. Anything u like to read in newspaper . By this u ll get to know about the formation of sentences, etc.
      And then practice english quizzes from wherever u can n like to. We also have many quizzes
      N u can ask ur doubts here.
      All the best. U ll make it. Start giving some time to reading in English

      1. NMo India

        mam pls tell me English Live Session timing?

        1. 8 PM to 9 PM at discussion page. A different page is posted at 8 PM daily.
          10 PM – CA and Static GK

          1. NMo India

            ok ty mam :))

          2. NMo India

            mam where is your live session page……I am new here…..& not find the page

          3. see the upper right hand side of any page

            there is discussion zone
            like yesterdays – named by Discussion Zone – 03 April 2017

            same will be posted today at 8 PM

      2. Nazriya @ SBI PO

        thanq mam.. i ll put all my efforts.. ur guidence and quality of quizes were awesome… i cant participate in that time. but i follow those ques..

        1. Yes follow them. They will help u 🙂

  79. Pradeep Narayan

    two trains are travelling on parallel tracks in the same direction.The length of the 2 trains is an integral multiple of the number of the bogies.If the difference of their speeds is increased by20%;and the total number of the bogies of both the trains is decreased by 10% find the percentage change in the time of crossing of slower train by the faster train.
    ma’m solve it plz

    1. Pradeep Narayan

      replyy

      1. Pradeep Narayan

        reply maa’m …ans

      2. Preeti

        positive h tho ‘+’ and negative h thn ‘-‘. e.g. in this q. +20 and -10

      3. Preeti

        20-10-20*10/100

        1. Yee successive sahi hai. But galat apply kar diya.

          See my explanation above.

          1. Preeti

            okk okk.. get it mam

        2. Pradeep Narayan

          but ans is coming 25%

          1. See i replied above
            25% hi h

    2. Pradeep Narayan

      maaa’m iska ans milega aapse..??

      1. Gd mng. U just post doubts. Whenever we get time. We reply.
        See here.
        Distance = speed × time.

        When a quantity is a multiple of two other quantities successive method can be used.
        Yahn distance is length of trains.
        Speed is the relative speed of trains. N because trains same direction me ja rhi h to relative speed difference of speeds se aaegi.
        So successive method says.
        Increase/ dec in distance = x + y + xy/100
        Yahn decrease in length of trains is 10% so -10.
        Difference in speeds increased by 20% so +20
        So
        -10 = 20 + y + 20y/100
        Solve and get y
        Y is – 25%

        So % change in time is -25% or decrease of 25%

        1. Pradeep Narayan

          TNK YU SO MUCH MA’M…

        2. Pradeep Narayan

          MA’M HUMNE DIFF.IN TYM KO LEFT SIDE KYU NHI LIA MA’M

          1. Method yhi hota hai.
            Ki a = b×c jahn apply ho rha hai vahn ye method lgega
            To change in a = x + y + xy/100

            To yahn change in a and b diya hua hai. N change in c nikalna hai.

            Distance = speed×time na

            Time is not distance × speed

          2. Pradeep Narayan

            yaaa ma’m undestood….

    3. Preeti

      successive rule is implemented bcz no define data of speed and bogies r given

    1. Suraj

      c) 4

      6 AM pe 2 trains leave krengi,,one from Station A(Train 1) another from station B (Train 2)
      ek train ko 42 hour lagte hai,,
      so next 6 AM jab hoga, (means 24 hour) then Train 1 and Train 2 kahi raste me hongi as they take 42 hours to complete the whple journey…
      means 2 aur train chahye (Train 3 and 4),, next day k 6 AM k liye

      fir agle 18 hours me (24+18=42 hours) ye pehle wali dono train pahuch jayengi destination and then they can again start for their next journey at 6 AM..
      So in total 4 trains

      1. Pradeep Narayan

        JO 2 TRAIN CHAL RHI H USKO MILAK 4 NA??

        1. Suraj

          yes correct,,usse mila k 4 trains

          1. Pradeep Narayan

            THANK YU SO MCH…..

          2. Pradeep Narayan

            UPER WALA QUE.BHI SOLVE KR DIJIYE……

          3. Suraj

            done , see :))

  80. Pradeep Narayan

    he ratio between income of P and Q is 15:17 .when P gives rs 2000 to Q then ratio becomes 7 :8 .find the total income of P and Q.
    SOLVE THIS MA’M

    1. Suraj

      P:Q=15x:17x
      (15x-2000)/(17x+2000)=7/8
      solve and get x=30000
      P=15*30000
      Q=17*30000

      1. Pradeep Narayan

        but final ratio is not satisfying
        ie
        (45000 -2000)/(51000+ 2000) not equal to 7/8

        1. Suraj

          ek ek zero kam liya hai..
          450000 hoga and 510000
          450000-2000=448000 and 510000+2000=512000
          448/512=7/8

          1. Keep Smile

            sir … niche wale ques. ka koi short method ??

          2. Suraj

            which ques?

          3. Keep Smile

            see downward …. i have been posted 2 days bfore ..

          4. Keep Smile

            A train …………………

          5. Suraj

            ok ok ,, will try to find some shortcut, and tell

          6. Pradeep Narayan

            SPECIALLY FOR CALCULATING DISTANCE…..SPEED CALCULATION I UNDESTOOD BUT FOR DISTANCE IS THERE IS ANY WAY TO CALCULATE WITHOUT TAKING X JUST LIKE SPEED HAS CALCULATED IN THAT QUESTION BELOW POSTED BY KEEP SMILE

          7. Suraj

            ye check kr k i will tell,,

          8. Pradeep Narayan

            YA SURE….

          9. Keep Smile

            2x^2 -(4 + sqrt(13))x + 2*sqrt(13)=0
            10y^2 – (18 + 5*sqrt(13))y + 9*sqrt(13)=0

          10. Pradeep Narayan

            USE FACTORIZATION METHOD

          11. Keep Smile

            but it gets lil complicated ..while finding the roots

          12. Pradeep Narayan

            I USE FACTORISATION METHOD BECOZ IN EITHER CASE SAME TIME IS UTILISED EITHER BY DIVIDING THE COEFFIENT OF X WITH EQUATION OR BY FACTORIZATION

          13. Keep Smile

            ok ….ty :))

          14. Laughing tym its nitrous oxide

            /

          15. Keep Smile

            hi …. su che ??

          16. Laughing tym its nitrous oxide

            …..

          17. Keep Smile

            aacchi baat h ..

          18. Laughing tym its nitrous oxide

            ji 🙂 su che mtlb

          19. Pradeep Narayan

            MEANS AAP KAUN?

          20. Laughing tym its nitrous oxide

            ji sir

          21. Keep Smile

            ur way ??

          22. Suraj

            take first eqn as example
            i will use the following term Ax^2 + Bx +C=0
            here A= 2 , B=(4+sqrt13) . C= 2sqrt 13
            root wo honge jinka multiplication A*C k barabar ho and SUM =B k barabar ho
            aise ques me jinme root involved ho, they are very easy to solve by this way…
            See A*C= 2*2sqrtroot13= 4sqrt13
            and B= (4+sqrt13)

            now aisa number jinka multiplication A*C k equal ho and SUm B k equal ho, that is 4 and root 13
            as 4*root 13 = A*C
            and 4+root 13=B

            so now actual roots are 4/A =4/2 =2
            and root13/A=(root 13)/2

          23. Keep Smile

            ans wud be ….. x>=y ??

          24. Suraj

            NO
            x=2, root(13)/2
            y= 1.8 , root(13)/2

            SO NO RELATION

          25. Keep Smile

            approx lene se galat ho jayengena sir ??

          26. Suraj

            ha approx se to galat hone k chances hai

          27. Keep Smile

            ok ty sir :))

          28. Laughing tym its nitrous oxide

            “Remember to look up at the stars and not down at your feet. Never give up work.…

          29. Laughing tym its nitrous oxide

            ncr

  81. Pradeep Narayan

    A man sold two commodities each for the same
    price, and on the whole he neither gains nor loses. If he
    sold one so as to gain 25%; find the percentage profit or
    loss on the other commodity?

    1. Laughing tym its nitrous oxide

      16.666%??

      1. Pradeep Narayan

        HOW SOLN??

        1. Laughing tym its nitrous oxide

          80……..100
          120…….100
          20/120==1/6==16.66%

          1. Pradeep Narayan

            THNKS…

          2. Laughing tym its nitrous oxide

            /

          3. Pradeep Narayan

            🙂

      1. Pradeep Narayan

        nhi jii ans is 16.67%

        1. Keep Smile

          u get the solution??

          1. Pradeep Narayan

            yess see below….

          2. Keep Smile

            ok :))

          3. Pradeep Narayan

            …:)

  82. Pradeep Narayan

    A certain sum is interested at compound. The interest occurred in the first two years is Rs. 272 and that in the First three years is Rs. 434. Find the rate %?

    A) 33.33% B) 25% C) 12.5% D) 16.67% E) None of these
    any short trick to solve this que..??

    1. Pradeep Narayan

      anyone there??

      1. Suraj

        ek formula to hai,, but usme bada quadratic eqn aa jata hai.. i will give u,, check and see if its useful

        1. Pradeep Narayan

          yaa sure…

  83. Pradeep Narayan

    “All result is declared” is coded as ” WF#8 HK#28 GT#38 OC@13″
    “its time now start” is coded as “GU@39 DP@37 VV#25 HK@28 ”
    “prepare for better future” is coded as”VR@21 IH@24 ID#20 VH#11″
    “try again this immediate” is coded as ” VK@14 HV#39 BV@45 MC@15″
    Q1.What is the code for ‘Success’ in the given code language?
    (a) HU@38
    (b) UH#38
    (c) UH@38
    (d) HU#38
    (e)None of these

    1. Pradeep Narayan

      RPLY??/

    2. Suraj

      See that there are only two symbols # and @
      #- those word which have even number of alphabet
      @ – those words which have odd number of alphabet

      Format of code-
      First Term – Reverse of last alphabet of the word
      example in declared, last alphabet = d reverse is W

      Second Term – First alphabet in the word + 2 i.e in declared first alphabet is d then d+2= F
      Third Term =# explained

      Fourth term= sum of alphabet on first place and last place=d+d=4+4=8

      So for
      Success
      First term – opposite of S=H
      second term- S+2=U
      third term= @
      fourth term= S+S=19+19=38
      H U @ 38

  84. Pradeep Narayan

    can anyone guide me how to prepare general knowlege for sbi exam ….any idea how to score eneough marks in that section?? last year i cracked all four exams ibps both ans sbi too but i three cases sbi po ibps po and ibps rrb i havnt get eneough marks in that section so anyone having any experience can share their views…

    1. CA section is very much important for exams
      Less Time => more marks
      read CA quiz daily and also revise it after some days
      You are on online platform, so its easy to retain CA
      We are posting CA and static GK questions daily, And it just takes 10-15 minutes to read both of them. Also check weekly CA Quiz section
      Quizzes in CA section will help to retain CA
      U can also join live discussion at 10 PM for day wise CA quiz
      DO not rely on last days for reading CA. Start from today

      1. Pradeep Narayan

        ma’m how many months of CA I HAV TO STUDY for mains ….any limitation or whole year??

        1. Like SBI PO is coming now
          so CA from January is enough

          Yes 3 months CA remains enough, but some questions are asked form previous months CA also
          so if 5 months CA can be done, that will be best

          1. Pradeep Narayan

            THANK YUUU SO MCH MA’M HOW TO SCORE ATLEAST 30 MARKS IN CA MAM ANY IDEA ANY STRATEGY I SHOULD FOLLOW…??