Quantitative Aptitude: Simplification Questions Set 91

  1. 75 % of 320 – 24 % of 150 + 80 % of 280 = ?

    414
    234
    457
    456
    428
    Option E
    75 % of 320 – 24 % of 150 + 80 % of 280 = ?

    240 – 36 + 224 = ?

    ? = 428

     

  2. 2030 ÷ √841 + 12.5 * 24 + ? = 47 * 11

    123
    147
    156
    134
    176
    Option B
    2030 ÷ √841 + 12.5 * 24 + ? = 47 * 11

    70 + 300 + ? = 517

    ? = 147

     

  3. 6300 ÷ 35 + 15 * 28 – 60 % of 420 = ?

    548
    348
    788
    578
    678
    Option B
    6300 ÷ 35 + 15 * 28 – 60 % of 420 = ?

    180 + 420 – 252 = ?

    348 = ?

     

  4. 21^2 + ?^2 – 32= 45 % of 180 + 80 * 8

    664
    221
    225
    289
    144
    Option D
    21^2 + ?^2 – 32= 45 % of 180 + 80 * 8

    441 + ?^2 – 9 = 81 + 640

    ?^2 = 289

    ? = 17

     

  5. 315 ÷ √225 – 6.5 * 12 + 55% of 240 = ?

    75
    76
    77
    78
    79
    Option A
    315 ÷ √225 – 6.5 * 12 + 55% of 240 = ?

    21 – 78 + 132 = ?

    ? = 75

     

  6. 52 % of 1200 – 112 + (11/12) of 1440 = ? + 850

    980
    675
    789
    456
    973
    Option E
    52 % of 1200 – 112 + (11/12) of 1440 = x + 850

    (52/100) * 1200 – 121 + (11/12) * 1440 – 850 = x

    x = 624 – 121 + 1320 – 850

    x = 973

     

  7. 132 ÷ 6 × 12.5 – ? – 12 % of 50 + 93 = 152

    500
    846
    678
    768
    456
    Option B
    132 ÷ 6 × 12.5 – x – 12 % of 50 + 93 = 152

    (132 / 6) * (25/2) – (12/100) * 50 + 729 – 152 = x

    275 – 6 + 729 – 152 = x

    x = 846

     

  8. ∛148877 – √5184 + 18 % of 150 + 133 = ? + 28

    2345
    5643
    2345
    2177
    5436
    Option D
    ∛148877 – √5184 + 18 % of 150 + 133 = x + 28

    53 – 72 + (18/100) * 150 + 2197 – 28 = x

    x = 53 – 72 + 27 + 2197 – 28

    x = 2177

     

  9. 18 × 3 7/9 of (? ÷ 104) of 728 = 3808

    7
    6
    8
    5
    4
    Option C
    18 × 3 7/9 of (x ÷ 104) of 728 = 3808

    18 * (34/9) * (x/104) * 728 = 3808

    x = 8

     

  10. (51120 ÷ 9) + (3/11) of 1155 = 25 % of ?

    24980
    13980
    23900
    23880
    23980
    Option E
    (51120 ÷ 9) + (3/11) of 1155 = 25 % of x

    (51120/9) + (3/11) * 1155 = (25/100) * x

    5680 + 315 = (x/4)

    5995 * 4 = x

    x = 23980

     

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