Quantitative Aptitude: Simplification Questions Set 16

Directions: What value should come in place of the x in the following questions? 

  1. 48 × 27 + 5088 ÷ 53 – 65% of 560 = 2x + 4
    A) 7
    B) 11
    C) 8
    D) 10
    E) 9
    View Answer
      Option D
    Solution: 

    1028 = 2x + 4
    2x = 1024
    x = 10
  2. √4761 + 85 × 26 – 272 – 35% of 760 = x
    A) 1642
    B) 1284
    C) 1526
    D) 1374
    E) 1235
    View Answer
     Option B
  3. 36% of 550 – 14% of 650 + 35% of 420 – 55% of 380 = x
    A) 53
    B) 45
    C) 34
    D) 57
    E) 37
    View Answer
     Option B
  4. 26 × 37 + 47% of 250 – 65% of 490 = x
    A) 696
    B) 835
    C) 713
    D) 761
    E) 668
    View Answer
      Option D
  5. 43 (3060 ÷ (26+59)) – 2592 ÷ (16 × 18) = x
    A) 1156
    B) 1489
    C) 1529
    D) 1729
    E) 1539
    View Answer
     Option E
  6. 3 1/4 + 2 2/5 – 4 3/8 + 2 1/2 = x
    A) 3 31/40
    B) 4 5/8
    C) 3 7/8
    D) 3 33/40
    E) None of these     
    View Answer
     Option A
    Solution:

    3 1/4 + 2 2/5 – 4 3/8 + 2 1/2
    = 3+2-4+2 + (1/4 + 2/5 – 3/8 + 1/2)
    = 3 + 31/40 = 3 31/40
  7. 4 3/4  + 2 1/3 + 1 5/6 – 3 5/8 = x
    A) 4 33/24
    B) 5 5/6
    C) 5 11/24
    D) 4 5/6
    E) 5 7/24
    View Answer
     Option E
    4 3/4  + 2 1/3 + 1 5/6 – 3 5/8
    = 4+2+1-3 + (3/4 + 1/3 + 5/6 – 5/8)
    = 4 + (1 7/24) =  5 + 7/24 = 5 7/24
  8. √2916 ÷ 16 × 288 – 15% of 680 – √1444 × 12 = x
    A) 482
    B) 414
    C) 539
    D) 561
    E) 523
    View Answer
     Option B
  9. 342 – 24% of 850 – 85% of 760 = x% of 170
    A) 140
    B) 16
    C) 180
    D) 18
    E) 14
    View Answer
     Option C
  10. 262 – 192 + 372 – 432 + 122 = 7x
    A) 3
    B) 2
    C) 4
    D) -3
    E) -4
    View Answer
     Option D

Click here for practice sets on Simplification/Approximations

 

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49 Thoughts to “Quantitative Aptitude: Simplification Questions Set 16”

  1. Wikki Waran

    2x = 1024
    x = 10
    any trick to find this x value ?

    1. ครђ

      2^x==1024= (32)^2 = (2^5)^2 == (2)^10

      x=10

      1. Wikki Waran

        thank you mate

    1. Navya

      apne 15691 comments mai sirf thanku hi bola hai kya.. kbhi kuch b bola kro dada 🙂

      1. jaga

        he he he he 🙂 esa nahi kuch 🙂 bdw whr r u frm??? 😛

        1. Navya

          kaun kaun si sites visit krte ho ap..? kaun sa attempt h 2nd..? 3rd..? kyuki 1st wala itna serious m hota study k liye 😛

          1. jaga

            hehheheheh….only AZ kabhi kabhi ba ….and st de rah hun ab to. 2015 april se contd….

            u ???

          2. Navya

            mera 2nd attempt h.. ;( pta nhi abhi bhi no confidence as such. which ST..? din mai 1 ya 2?
            state..?

          3. jaga

            ohoo….is bar hoga yhi soch ke chalo…..mai to PM ka de raha hun ab…din mai abhi to ibps guide ka ek de deta hun offline wala..raat ko pm ka …..

            i m from odisha…

          4. Navya

            typing fast kro is bar descriptive b h 😛

          5. jaga

            typing thik thak hai mera to …. 🙂

          6. Navya

            RRB k ST de rhe ho ap abhi ya IBPS start?

          7. jaga

            rrb ..n kabhi kabhr po b

          8. Navya

            chlo pad lete hain. nice talking to u.. atb.. is bar pakka ho jayega

          9. jaga

            hmmm..hope to hai…u ka b ho jayega…

          10. Navya

            I have seen Apne AZ ki very 1st quiz b attempt ki h or ty likha hi 😛
            how u came to knw abt AZ

          11. jaga

            az jab pehle start hua tab ambika ne bataya ..tab to bht kam log ate hai yaha …tab se…thn mai ba chod diya …matlab karta hun quiz ba ka not not regularly.yaha to sab new pattern questions hai aur kuch youtube sites yaha se question leke video b banate hai.. hehehheh

          12. Navya

            ambika..? MOD..? han all new pattern h.. ab AC pr to quiz update honi band ho gyi h but idhar must update din m 10quiz on various topic, i lv it

          13. jaga

            hn wohi ambika……hum pehle ac ka quiz kar rhe the..waha se az ke bare pata chala..

        2. Navya

          m from delhi. RRB noii bhra h

          1. jaga

            acha…

            why ???

          2. Navya

            delhi m rrb nhi h.. 😀

          3. jaga

            ohhh..arree hn hn ..up se bhar dena chahiye tha na

          4. Navya

            man ni tha mera IBPS clerk ban ne ka man h bas 😛

          5. jaga

            acha delhi mai clerk ka vacency kya hai?

          6. Navya

            fake notification m 108 only 🙁

          7. Navya

            clerk statewise deta h na. Total to 8000 h pr UR and delhi 108 kisi n btaya pta nhi jhut hoga waise.. bye ab

          8. Navya

            accha or APKE WHA?

    2. Navya

      table kha tk ati h apko nd square and cube and anyother trick for simplif.. I always takes time 🙁

      1. jaga

        yaad hai 25 tak ,..

  2. ครђ

    Very Nice Set Shubhra Ma’am :))) Thanks

  3. Bhola Ladka (करे तो क्या करे)

    Very Good Level of Questions

  4. Navya

    @shubhra mam.. Bhagwan ji Apki sari wishes puri kre. U ppl r doing fabulous job for berojgar aspirants.. 🙂
    Keep it up

      1. Navya

        are has rhi h yar.. shi to boling mai.. mods ko b appreciation ki need hoti h re.. wo kyu itni mehnat krte hain, hum log ko pka-pkaya dete hain…noii..?

        1. deepali

          Haha hnji mam … absolutely rite 🙂

          1. Navya

            table kha tk ati h apko nd square and cube? and anyother trick for simplif.. I always takes time 🙁

          2. deepali

            %age rat lo sari,,,cube 20 tk,,square 30 🙂

  5. Navya

    ye btao sab log k simplification likh k krte ho ya verbally and kitni der lg jati h.. muje to tim lg jata h uhu

  6. Mission RRB PO

    vry good set of questions
    ty ma’m:)

  7. swati

    nice set ….thank you team…..az

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