Quantitative Aptitude: Simplification Questions Set 17

Directions: What value should come in place of the x in the following questions? (Use Approximations) 

  1. 54.02% of 649.98 + 45.09 × 31.909 – 22.03% of 750.009 = x
    A) 1684
    B) 1540
    C) 1736
    D) 1796
    E) 1626
    View Answer
      Option E
  2. √(36.01 × 40.98 – 24% of 750.09) = x
    A) 34
    B) 36
    C) 26
    D) 44
    E) 46
    View Answer
     Option B
    Solution:
    x = √1296 = 36
    Root is always positive.
  3. 27.95% of 449.09 + 3510 ÷ 46 – 14 × 23 = x
    A) -150
    B) 147
    C) -134
    D) -120
    E) 137
    View Answer
     Option D
  4. 78.06% of 450 – 25.92% of 549.9 – 15.03% of 340 = x
    A) 157
    B) 135
    C) 113
    D) 179
    E) 168
    View Answer
      Option A
  5. 26.02% of 549.97  + 3/7 × 435 – 1065 ÷ 41 – 199 =x
    A) 156
    B) 104
    C) 129
    D) 115
    E) None of these
    View Answer
     Option B
  6. 44.99% of 159.98 + 24 × 34 – √15880 = x
    A) 815
    B) 871
    C) 724
    D) 762
    E) None of these     
    View Answer
     Option D
  7. 4/9 × 350 – 5/7 × 295 + 65.09% of 480 = x
    A) 218
    B) 232
    C) 258
    D) 225
    E) 205
    View Answer
     Option C
  8. 322 + √3135 – 4390 ÷ 61 – 282 = x
    A) 287
    B) 246
    C) 235
    D) 262
    E) 224
    View Answer
     Option E
  9. 29.09 × 42.91 – 46.99% of 350 – 64.94% of 770 = x
    A) 574
    B) 582
    C) 596
    D) 540
    E) 555
    View Answer
     Option B
  10. 48.08% of 649.99 + 54.98% of 440.09 = x% of 360 + (10√5)2
    A) 15
    B) 13
    C) 9
    D) 16
    E) 19
    View Answer
     Option A
    Solution:

    554 = x% of 360 + 500
    x% of 360 = 54
    x = 15

Click here for practice sets on Simplification/Approximations

 

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15 Thoughts to “Quantitative Aptitude: Simplification Questions Set 17”

  1. vidya

    hello mam why ans is not showing

    1. Hie

      They are visible
      Refresh once

      1. .......

        mam ,,plz give any idea ki kitne time me ho jane chiye ye 10 questions plz

      2. M@nish...

        mam Q3 ka ans mera 130 aa rha pls bataiye kaise krenge

        1. 27.95% of 449.09 + 3510 ÷ 46 – 14 × 23

          28% of 450 = 126

          3510 ÷ 46 = 76
          14*23 = 322

          126+76 – 322 = – 120

          Might be u did 46-14 first ??

          1. M@nish...

            thanks alot mam maine 46 ki place pr 41 le liya tha

    1. Navya

      kitne mints lge u ko. ap simplification likh k krte ya verbal..? any tips for simplification

      1. Jitu

        @disqus_NvnGjcHCzq:disqus around 7 min laga..depend krta hai question key upper..bht qstn direct solve ho jata hai..aap mahendra & BankersAdda key video dekh lo wahan sey kaafi help mil jayega….hope this helps you..:)

    2. Simmi

      koi video suggest kro.. prblm hoti h solve krne me (10√5)2

  2. वैम्पायर हंटर

    10th me sign chnge kro sirji

  3. swati

    thank you team az

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