Simplification MCQs for Competitive Examination
Solve the following problems.
Q. 41
56% of 616 – ?% of 482 = 103.96
(A) 60
(B) 32
(C) 48
(D) 50
Answer: (D) 50
Explanation:
Q. 42
2380 ÷ 7 + 112 × 2.5 = ? × 2
(A) 310
(B) 315
(C) 325
(D) 330
Answer: (A) 310
Explanation:
Q. 43
50% of (13(1/10) + 14(1/10)) = ?
(A) 13.54
(B) 18.6
(C) 13.6
(D) 6.50
Answer: (C) 13.6
Explanation:
Q. 44
9(3/8) * 7(3/5) * ? = 15²
(A) 2(2/19)
(B) 4(6/19)
(C) 4(1/19)
(D) 3(3/19)
Answer: (D) 3(3/19)
Explanation:
Q. 45
61% of 750 – ?% of 250 = 25
(A) 192
(B) 175.4
(C) 128
(D) 173
Answer: (D) 173
Explanation:
Q. 46
784 ÷ √196 + 25.6 ÷ 2 × 1.5 ÷ √8100 × 3 = ?
(A) 66.64
(B) 76.54
(C) 56.64
(D) 72.64
Answer: (C) 56.64
Explanation:
Q. 47
[(2211 ÷ 67)² – 21 × √256] ÷ (549 – 213) = ? ÷ 1344
(A) 3052
(B) 3012
(C) 3042
(D) 3062
Answer: (B) 3012
Explanation:
Q. 48
3990 ÷ 57 + √361 + √324 = ?²× 535 ÷ 729 × 5
(A) 5.4
(B) 4.5
(C) 5.6
(D) 6.4
Answer: (A) 5.4
Explanation:
Q. 49
56% of 2400 – 82% of 6000 = ? – 32% of 1800
(A) –2400
(B) – 3000
(C) 2400
(D) 3000
Answer: (B) – 3000
Explanation:
Q. 50
11 × ? × 19 = 19³ – 37 × 95
(A) 24
(B) 8
(C) 22
(D) 16
Answer: (D) 16
Explanation:
Q. 51
15² + 17² – ? = 21²
(A) – 63
(B) – 53
(C) 53
(D) 73
Answer: (D) 73
Explanation:
Q. 52
15² + 12² = 11²+ ?
(A) 258
(B) 248
(C) 254
(D) 270
Answer: (B) 248
Explanation:
Q. 53
221 ÷13 × √576 + 98 = ?
(A) 506
(B) 498
(C) 484
(D) 508
Answer: (A) 506
Explanation:
Q. 54
784 ÷ 14 + 598 ÷ 13 + ? = 99% of 2500
(A) 2478
(B) 2373
(C) 2285
(D) 2375
Answer: (B) 2373
Explanation:
Q. 55
Reduce 3596 / 4292 to lowest terms.
(A) 29/37
(B) 17/43
(C) 31/37
(D)19/23
Answer: (C) 31/37
Explanation:
Q. 56
If (547.527)/(0.0082) = x, then the value of (547527/82)
(A) 10x
(B) 100x
(C) x/100
(D) x/10
Answer: (D) x/10
Explanation:
Q. 57
(0.3555 * 0.5555 * 2.025)/(0.225*1.7775*0.2222)
(A) 5.4
(B) 4.58
(C) 4.5
(D) 5.45
Answer: (C) 4.5
Explanation:
Q. 58
100 ×10 −100 + 2000 ÷100
(A) 920
(B) 29
(C) 980
(D) 1000
Answer: (A) 920
Explanation:
Q. 59
3 ÷ [(8 – 5) ÷ {(4 – 2) ÷ (2 + 8/13)}]
(A) 15/17
(B) 13/17
(C) 15/19
(D) 13/19
Answer: (B) 13/17
Explanation:
Q. 60
(4/15) of [(5/8) * 6 + 15]
(A) 6
(B) 3
(C) 5
(D) 4
Answer: (C) 5
Explanation: