Quantitative Aptitude: Simplification Questions Set 107

  1. Study the following and answer the questions:

    (√7744 * 66) / (203 + 149.00) = ?

    17
    16.50
    18.00
    20.25
    None of these
    Option B
    (√7744 * 66) =5808
    =5808/352

     

  2. (786 * 74) / y = 1211.750
    45
    52
    55
    48
    None of these
    Option D
    (58164 / y )=1211.750
    y=48.00

     

  3. 18^2 + √y = 350.00
    981
    771
    676
    650
    None of these
    Option C
    √ = 350 -324
    y= 676

     

  4. √3840.560 * [(501.010)^2 / 250] * 0.9870 = x * 1000
    62
    55
    65
    72
    None of these
    Option A
    62 * (1000) * 1 = x*1000
    62000 = 1000x
    x=62

     

  5. 3√0.000001728 = ?
    0.010
    0.015
    0.016
    0.012
    None of these
    Option D

     

  6. √[16 +(1/21)] / √[16+(21/84)] * 702/27 = ?
    24
    22
    28
    26
    None of these
    Option D
    √(337/21) / √(1365/84) *26

     

  7. (√3 + 1)^2 = x + √12 .Find the value of x?
    6
    5
    4
    8
    None of these
    Option C
    (√3 + 1)^2=
    3+2√3 + 1 = x +2√3

     

  8. 44616 / √x = 143*6
    2704
    2500
    2800
    2540
    None of these
    Option A

     

  9. [(?)^11/7 / 50] = [20/ (?)^10/7]
    12
    10
    15
    20
    None of these
    Option B
    x^3 = 1000
    x = 10

     

  10. 79296.0 / √y = 112.00 * 12.0
    3540
    3481
    3654
    4501
    None of these
    Option B
    √x = 79296 / 112*12
    =79296/1344

     


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