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Quantitative Aptitude

NUMERICAL ABILITY COMBINED MCQs

Total Questions : 450 | Page 41 of 45 pages
Question 401. Directions(1-5): What should come in place of the question mark(?) in the following questions.?


31/6 + 41/2 - 22/3 - 111/12 = ?
  1.    37/12
  2.    31/12
  3.    15/12
  4.    17/12
  5.    None of these
 Discuss Question
Answer: Option B. -> 31/12


? = (3 + 4  - 2 - 1) + ( 1/6 + 1/2 - 2/3 - 11/12)

= 4 + ((2+6-8-11)/12)

= 4 - 11/12  = 31/12


Question 402. √444 ÷ 37 + 15 +11 * (?) = 7
  1.    3
  2.    4
  3.    2
  4.    5
  5.    None of these
 Discuss Question
Answer: Option C. -> 2


√444 ÷ 37 + 15 +11 * (?) = 7
=> 12 + 15 + 11 * ? = 49
=>11 * ? = 49 - 27 = 22
=> ? = 22/11 = 2


Question 403. (414 ÷ 23 * 7 + 36) / (72 + (32 - 22)) = ?
  1.    3
  2.    2
  3.    5
  4.    4
  5.    None of these
 Discuss Question
Answer: Option A. -> 3


simple calculation we will get 3


Question 404. 56.4 * 22.5 - 232 ÷ 8 = ?
  1.    1242
  2.    1422
  3.    1240
  4.    1268
  5.    None of these
 Discuss Question
Answer: Option C. -> 1240


56.4 * 22.5 - 232 ÷ 8 = ?1269 - 29 = 1240


Question 405. 125 * 625 ÷ 25 = 15(13-?)
  1.    3
  2.    8
  3.    5
  4.    9
  5.    None of these
 Discuss Question
Answer: Option B. -> 8


8


Question 406. 62626 - 6262 + 626 - 62 + 6 = ?
  1.    56934
  2.    56494
  3.    54694
  4.    54664
  5.    None of these
 Discuss Question
Answer: Option A. -> 56934


62626 - 6262 + 626 - 62 + 6 = ?

? = 56934


Question 407. (0.6)4*(0.36)2 * (0.216) = (0.6)?
  1.    12
  2.    14
  3.    11
  4.    13
  5.    None of these
 Discuss Question
Answer: Option C. -> 11


0.6? = 0.64 * 0.62*2 * 0.63
=> 0.6 ? = 0.64+4+3 = 0.611
=> ? = 11


Question 408. 37% of 248 - 27% of 310 = ?
  1.    8.60
  2.    7.06
  3.    9.10
  4.    8.06
  5.    None of these
 Discuss Question
Answer: Option D. -> 8.06


(37 * 248)/100 - (27 *310)/100

= 91.76 - 83.7 = 8.06


Question 409. 38% of 295 + 62% of 445 = ?
  1.    380
  2.    388
  3.    346
  4.    391
  5.    None of these
 Discuss Question
Answer: Option B. -> 388


? = (38 * 295)/100 + (62*445)/100

= 112.10 + 275.90 = 388


Question 410. 84.41 - 43.82 + 16.57 - 32.49 = ?
  1.    24.68
  2.    22.48
  3.    29.58
  4.    26.68
  5.    None of these
 Discuss Question
Answer: Option A. -> 24.68


? = 84.28 - 43.82 + 16.57 - 32.49 = 24.68

? = 24.68


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