Quant Questions Bank PO

Quant Questions asked in RRB Assistant Prelims (23 September 2017)

88 Comments / Quantitative Aptitude, Questions Exams / By

Here we are sharing Memory Based Questions asked in RRB Assistant Prelims 2017 on 23rd September 2017.

Number Series (2nd and 3rd Shift):

  • 2, 5.8, 9.1, 11.8, 13.8, ?
  • 8, 7, 13, 38, ?, 754
  • 8, 4, 4, 8, 32, ?
  • 600, 583, 549, 481, ?
  • 5, 5, 8, 16, 31, ?
  • 109, 98, 93, 82, 77, ?
  • 2.4, 4.7, 2.1, 5, 1.8, ?
  • 366, 206, 126, 86, ?, 56
  • 5, 4, 6, 15, ?, 275
  • 394, 392, 383, 355, 290, ?

Simplification:

  • ? = 273 – 323 ÷ 19
  • 65% of (221+19)= ?
  • 6+ (48÷2.4) ÷ 0.5= ?
  • 44% of 5/11 × 215= ?
  • 2/5th of a number x is 56. If y = x+10, what is value of 0.75x+y?
  • ? × (152÷8) – (114+26)= 88
  • 4 × 98= ? ×  112 – 7 × 8
  • (1459+1641) ÷ 15.5 = ? ÷ 3
  • 104.72 + 82.28 + 42 × 5 = ?

Word Problems:

  • If the respective ratio between speed of the boat downstream and that upstream is 7:5 , what is the respective ratio between speed of the boat in still water and the speed of the current ?
  • Mr.Dubey distributed his retirement benifit equality among his wife and only son. From this respective shares, his wife and son spent 20% and 40% respectively on buying clothes and saved the remaining amount. If the difference between the amount saved by them was Rs. 4000, What was the retirement that he got ?
  • The sum of circumference and diameter of a circle is equal to the perimeter of a square whose side is 29m. What is area of the circle ?
  • The average weight of a group of four boys is 65 kg, If a fifth boy weighing 55kg join this group, what would be the new average weight of all 5 boys.
  • Sahil brought a refrigerator for Rs. 4600/- and spent Rs. 2500/- for repairing . At what price should he sell the refrigerator so as to earn a profit of 15% ?
  • Distance between A&B is 400 km , A is 45km/hr and B is 80km/hr , Than find the A covered the distance , meeting point A&B ?
  • In a business A invested 2/5th of B. C invested double as A. After 8 moths C left. and after 10 months B left. Find the ratio of shares of annual profit.
  • Ratio of milk and water is 4:5. 15 ltr taken out from mixture, then added 12 ltr both, and ratio becomes 5:6. Find the previous quantity of milk and water.
  • Radhika’s age is 5/8 of Seema’s. After 4 years, sum of their ages will become 60 years. Find Radhika’s age 7 years ago.

 

Questions asked on 16th and 17th September in RRB Assistant Prelims

Number Series Asked in RRB Assistant Prelims on 23rd September 2017

Keep visiting, we will add more questions!!!

Share more questions if you remember!!!


88 thoughts on “Quant Questions asked in RRB Assistant Prelims (23 September 2017)”

          3. $קгค๔єєק$

            (x+y)/(x-y) =7/5
            =>12y =2x
            =>x/y =6/1
            2)
            totl =100
            equal parts =50 =(w) & 50 =(s)
            money spnd by wife =20% of 50 =10 => remaining =40 (w)
            money spnd by son =40% of 50 =20 => remaining =30 (s)
            now 10 =4000
            =>100 =40000
            3)2(pi)r +2r =29
            =>2r (29/7) =29
            =>r =7/2
            =>area =(pi) r^2 =22/7 *49/4 =38.5 cm^2
            4) new avg =(65*4+55)/5 =63 cm
            5) 100 =7100 =>115 =8165 =sp
            6) t(m) =400/(45+80) =3.2hrs
            => distance travelled by a =45*3.2 =144km
            7) a =2/5 b ,b =b and c =2a =4/5b
            => ratio= 2/5b *12 :b*10 :4/5b*8
            => r =24/5 :10 :32/5
            => r =24:50:32 =12:25:16

          12. Dia*-*

            Ratio of milk and water is 4:5. 15 ltr taken out from mixture, then added 12 ltr to both, and ratio becomes 5:6. Find the previous quantity of milk and water.
            Radhika’s age is 5/8 of Seema’s. After 4 years, sum of their ages will become 60 years. Find Radhika’s age 7 years ago.

          17. Dia*-*

            Ratio of milk and water is 4:5. 15 ltr taken out from mixture, then added 12 ltr to both, and ratio becomes 5:6. Find the previous quantity of milk and water.

            didnt get this one pls help

          19. $קгค๔єєק$

            m:w =4x:5x
            now milk left => m(l) =4x-4/9*15 =4x-20/3
            similarly water left =>w(l) =5x-5/9*15 =5x-25/3
            now 12 liter is added to both
            => m(l) =(4x-20/3)+12 =(12x+16)/3
            => w(l) =(5x-25/3)+12 =(15x+11)/3
            now a/c
            (12x+16)/(15x+11) =5/6
            => x =41/3
            => initial quantity of milk =4/9*41/3 =164/27 =6.07 ~6 ltr

          21. Aparna

            Plz solve this one _/_
            Radhika’s age is 5/8 of Seema’s. After 4 years, sum of their ages will become 60 years. Find Radhika’s age 7 years ago.

          22. $קгค๔єєק$

            r =5/8s——–(1)
            (r+4) +(s+4) =60
            => r+s =52——(2)
            now put 1 in 2
            => r+8/5r =52
            =>13/5r =52 =>r =20
            now 7 years ago age =20-7 =13yrs

  4. jaga

    1. ?= 273-323÷19

    2. 65% of (221+19)= ?

    3. 6+ (48÷2.4) ÷ 0.5= ?

    4. 44% of 5/11 × 215= ?

    5. ? × (152÷8) – (114+26)= 88

    6. 4×98= ?× 112-7×8

    7. (1459+1641)÷15.5= ?÷3

    8. 104.72 + 82.28 + 42×5 = ?

          2. HOPE_2017™

            hehhe Mr.PM sirrrrrrrrrr _/_ U r cmnt is worth of 100s of breaths in my life 😛 :)))))

            U r so soo sooooooo……. busy now a dayss!!!!

            heheheh by the way no gussa at alll 😀

          6. HOPE_2017™

            hahaha Rsng and Qnt is 100%

            Ufff Eng i cant say 😀 But eng too must be 80% accurate bcz Given essay is story na 😛

            :))))

  7. jaga

    [9/23, 12:59 PM] R,O,P,Q,N,L,M are sitting in a single row facing north. The number of people sitting to the left of Q is same as the number of people sitting to the right of Q. More than 1 person sits between Q and L. N sits 3rd to the right of O and O is not the neighbour of Q. P sits 2nd to the right of R. No of persons between N and M is same as the M and L. 
    [9/23, 1:00 PM] ‪Seven neighbours S, P, L, Q, R, M and I live on different floors in the same building having seven floors numbered one to seven. (The first floor is numbered one, the floor above it is number two and so on and the topmost floor is numbered as seven.) Three persons live between I and M. M lives on the floor above S, who does not live on an odd-numbered floor. P does not live on the first floor. I does not live on the first floor. Two persons live between R and S. Q lives neither on the first floor nor on the fourth floor. M does not live on sixth and seventh

  10. excursion 4x4 martinique

    I’ve really noticed that repairing credit activity really needs to be conducted with techniques. If not, you might find yourself endangering your rank. In order to grow into success fixing your credit rating you have to verify that from this minute you pay your complete monthly costs promptly before their scheduled date. It really is significant since by not really accomplishing that area, all other activities that you will decide on to improve your credit rank will not be efficient. Thanks for sharing your tips.

Comments are closed.