# Quantitative Aptitude: Simplification Questions Set 44

Directions: What approximate value should come in place of the ? in the following questions?

1. 110.05 + 1354.98-147.6+928.5=?
1865
2054
1687
2245
None
Option D
Solution:
110+1355-148+928=x
X=2245.
2. 45.99% of 3650 + 51.75% of 6750= ?
4652
5189
4869
5345
Option B
Solution:
46% of 3650 + 52% of 6750=x
X=1679+3510
=5189.
3. (341789 + 265108) / (8936 – 3578) = ?
115
125
110
130
None
Option C
Solution:
(341789 + 265108) / (8936 – 3578) = x
(350000+265000)/(9000-3500)=x
X=110.
4. 1/2* 1/17.01*272*?=4.001*5.01
2.5
3
3.6
3.2
None
Option A
Solution:
1/2* 1/17.01*272*x=4.001*5.01
8x=20
X=2.5.
5. 27 2 -69 + 73 + 71 = ? 2
31
29
38
33
None
Option D
Solution:
272 -69 + 73 + 71 = x 2
729-69+343+71=x22 =1074
X=33.
6. √2401/49.4/81.06 * 3√27/7.03 = 3(6-?)/√441.2
4
2
3
5
None
Option A
Solution:
√2401/49.4/81.06*3√27/7.03=3 (6-x)/√441.2
(49*3)/(49*81*7)=3(6-x)/21
9=3(6-x)
X=4.
7. 19.989% of 4330.11 – 25.04% of 4599.99 = ? – 396.99
132
105
113
121
None
Option C
Solution:
20% of 4330-25% of 4600+397=x
866-1150+397=x
X=113.
8. 24.003*29.99*31.05*15.5=?
426550
334800
365210
385662
None
Option B
Solution:
24.003*29.99*31.05*15.2=x
24*30*31*15=x
X=334800.
9. √3730*√1230/√236=?/12
1868
1708
1655
1538
None
Option B
Solution:
√3730*√1230/√236=x/12
61*35/15=x/12
X=(61*35*12)/15
X=1708.
10. 3.8% of 4320-35% of 3032=?-42% of 5320
1233
1625
1541
1346
None
Option D
Solution:
3.8% of 4320-35% of 3032=x-42% of 5320
3.8% of 4320-35% of 3032+42% of 5320=x
X=172-1060+2234
X=1346.

## 4 Thoughts to “Quantitative Aptitude: Simplification Questions Set 44”

1. jaga

Thank u mam

2. Tapan

please explain question no 3 . my ans is 115

3. Tapan

please explain question of question no 6

4. Tapan

why in question no 8 15.5 becomes 15?