Quantitative Aptitude: Simplification Questions Set 68

Directions(1-10): What will come in place of question mark ‘?’ in the following questions:

  1. [42.18% of (41.83^2 + 239.11)] + 1236.77 = ?
    2255
    2510
    2171
    2220
    2078
    Option E
    [42.18% of (41.83^2 + 239.11)] + 1236.77 = ?
    => [42% of (42^2 + 239)] + 1237 = ?
    => 42% of (1764+239) + 1237 = ?
    => 841 + 1237 = ?
    => ? = 2078

     

  2. (494/26*16 + (728/28 + 33*8) – ?) = 314
    280
    215
    234
    251
    242
    Option A
    (494/26*16 + (728/28 + 33*8) – ?) = 314
    => (19*16 + (26+264) – ?) = 314
    => ? = 594 – 314
    => ? = 280

     

  3. (22*17- 5*(80% of 350 – (19*13+19)) + 24 *9) = ?
    515
    555
    562
    520
    547
    Option D
    (22*17- 5*(80% of 350 – (19*13+19)) + 24 *9) = ?
    => (374 – 5*(280 – (247+19)) + 216) = ?
    => (374 – 5*(280 – 266) + 216) = ?
    => (374 – 5*14 + 216) = ?
    => ? = 520

     

  4. 17.24 *29.8 + [(728.98)^1/2.99* 3] – 17.02^2 = ?
    225
    248
    222
    212
    238
    Option B
    17.24 *29.8 + [(728.98)^1/2.99* 3] – 17.02^2 = ?
    => 17*30 + [(729)^1/3*3] – 17 = ?
    => 510 + (9*3) – 289 = ?
    => ? = 248

     

  5. 75.2% of (5.92^2.09 *179.89) – 756.24 = ?
    4444
    4104
    4205
    4331
    4150
    Option B
    75.2% of (5.92^2.09 *179.89) – 756.24 = ?
    =>75% of (6*180) – 756 = ?
    => 75% of 6480 – 756 = ?
    => ? = 4104

     

  6. 35*3.99+ 359.98% of 16.67 = ?^2 *7.978
    6
    7
    8
    4
    5
    Option E
    35*3.99+ 359.98% of 16.67 = ?^2 *7.978
    => 35*4 + 360% of 17 = ?^2* 8
    => (140+60)/8 = ?^2
    => ? = 5

     

  7. 784)^1/2 *7.142% + 351.99*24.98% = ?^2/9.98
    22
    35
    25
    30
    42
    Option D
    784)^1/2 *7.142% + 351.99*24.98% = ?^2/9.98
    => 28*1/14+352*1/4 = ?^2/10
    => ?^2 = 90*10
    =>? = 30

     

  8. [(528.97)^1/2 + (3.11)^3]*2.002 + 3/5 of (624.989*19.98%) = ?
    177
    180
    192
    156
    175
    Option E
    [(528.97)^1/2 + (3.11)^3]*2.002 + 3/5 of (624.989*19.98%) = ?
    => [(529)^1/2 + (3)^3]*2 + 3/5 of (625*20%) = ?
    => (23+27)*2 + 75 = ?
    => ? = 175

     

  9. (342.967 / (7)^2)*12.99 = ?^2 – 89.99% of 10
    7
    8
    10
    9
    6
    Option C
    (342.967 / (7)^2)*12.99 = ?^2 – 89.99% of 10
    => (343/49)*13 = ?^2 – 90% of 10
    => 7*13 = ?^2 – 9
    => 91+9 = ?^2
    => ? = 10

     

  10. 35*3.99 + 359.978% of 16.67 = ?^2 * 7.98
    3
    4
    2
    5
    8
    Option D
    35*3.99 + 359.978% of 16.67 = ?^2 * 7.98
    => 35*4 + 360% of 17 = ?^2 * 8
    => (140+60)/8 = ?^2
    => ? = 5

     


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