# Aptitude Questions: Simplification Set 29

Hello Aspirants. Welcome to Online Quantitative Aptitude Section with explanation in AffairsCloud.com. Here we are creating question sample in Simplification. We have included Some questions that are repeatedly asked in bank exams !!!

What should come in place of question mark (?) in the following questions: –

1. (0.04)² ÷ (0.008) * (0.2)6 = (0.2)?
A. 7
B. 6
C. 5
D. 4
E. 3
Answer & Explanation
Answer – A. 7
Explanation :
(0.04)² ÷ (0.008) * (0.2)6 = (0.2)?
= 0.21 * 0.26 = (0.2)7
2. 13.141 + 31.417 – 27.118 + 15.247-14.214 = ?
A. 18.465
B. 18.473
C. 18.688
D. 18.645
E. 18.697
Answer & Explanation
Answer – B. 18.473
Explanation :
13.141 + 31.417 – 27.118 + 15.247-14.214 = ?
59.805 – 41.332 = 18.473
3. 36*14 – 49*784÷112
A. 151
B. 171
C. 141
D. 161
E. 131
Answer & Explanation
Answer –D. 161
Explanation :
36*14 – 49*784÷112
504 – 343 = 161
4. √676 * 12 – 864÷36 = ? + 61
A. 234
B. 227
C. 232
D. 244
E. 256
Answer & Explanation
Answer – B. 227
Explanation :
√676 * 12 – 864÷36 = ? + 61
x = 227
5. 468 ÷ 39*15 + 166 = (?)³ + 130
A. 5
B. 6
C. 4
D. 7
E. 2
Answer & Explanation
Answer –B. 6
Explanation :
12 * 15 + 166 = (?)³ + 130
(?)³ = 216
6. 185% of 600 + 25% of 240 = ?% of 1000
A. 136
B. 128
C. 117
D. 121
E. None of these
Answer & Explanation
Answer – C. 117
Explanation :
185% of 600 + 25% of 240 = ?% of 1000
1110 + 60 = x% of 1000
7. 2/3 of 7/5 of 75% of 640 = ?
A. 396
B. 448
C. 454
D. 382
E. 424
Answer & Explanation
Answer – B. 448
Explanation :
2/3 of 7/5 of 75% of 640 = 2/3 * 7/5 * 75/100 * 640 = 64 * 7 = 448
8. 15.4 * 14.5 * x = 2798.75
A. 15.2
B. 15.3
C. 12.9
D. 12.5
E. 19.2
Answer & Explanation
Answer – D. 12.5
Explanation :
15.4 * 14.5 * x = 2798.75
x = 2798.75/223.3 = 12.5
9. 7344 + (5.4)2 + √? = 7437.16
A.4156
B.4401
C.4096
D.4553
E.4335
Answer & Explanation
Answer – C.4096
Explanation :
7344 + (5.4)2 + √? = 7437.16
√? = 7408 – 7344 = 64  => ? = 4096
10. 567 ÷ (10.8 * 2.5) ÷ 3 = ?
A. 6
B. 7
C. 8
D. 4
E. 5
Answer & Explanation
Answer – B. 7
Explanation :
567 ÷ (10.8 * 2.5) ÷ 3 = ?
= 567 ÷ (27) ÷ 3 = 7