Quantitative Aptitude
NUMERICAL ABILITY COMBINED MCQs
Total Questions : 450
| Page 1 of 45 pages
Answer: Option D. -> 1263.5
? = (3325/25) * (152/16)
= 133 * 9.5
= 1263.5
Answer: Option D. -> 19.4
15.8 * 3 + 8.1 - 21.5 = ? + 14.6
=> 47.4 + 8.1 - 21.5 = ? + 14.6
=> 34 = ? + 14.6
=> ? = 34 - 14.6 = 19.4
Answer: Option B. -> 23
896 - (?)3 = 4608 ÷ 12
=> 896 - (?)3 = 384
=>(?)3 = 896 - 384 = 512
=> (?)3 = (8)3 => ? = 8 = 23
Answer: Option A. -> 81.9
? = 273/3 - 9.1 = 91 - 9.1
= 81.9
Answer: Option D. -> 24
√3969 ÷ 1.4 = ? * 2.5=> 63 * 1/1.4 = ? * 2.5=> ? = 63/(1.4 * 2.5) = 18
Answer: Option E. -> 9
S. I. = 79900-58750
= Rs. 21150
Rate = (S.I * 100)/(Principal * Time)
= (21150 * 100)/(58750 * 4)
= 9% per annum
Answer: Option E. -> Rs. 26040
S.I. = (12000 * 9 * 13)/100
= Rs.14040
Amount = 12000+14040
= Rs. 26040
Answer: Option E. -> 27
27 * 29 * 31 = 24273
Answer: Option A. -> 63
Required average = (78+69+54+21+94+48+77)/7
= 441/7 = 63
Answer: Option E. -> None of these
Smallest number = (5685 - 3)/3 = 1894