Quantitative Aptitude

General Questions

1. 

If 35 + 125 = 17.88, then what will be the value of 80 + 65 ?
A. 13.41
B. 20.46
C. 21.66
D. 22.35
2.  The least perfect square, which is divisible by each of 21, 36 and 66 is:
A. 213444
B. 214344
C. 214434
D. 231444
3.  The cube root of .000216 is:
A. .6
B. .06
C. 77
D. 87
4. 

1.5625 = ?
A. 1.05
B. 1.25
C. 1.45
D. 1.55
5. 

What should come in place of both x in the equation :

x = 162
128 x


A. 12
B. 14
C. 144
D. 196
6.  A group of students decided to collect as many paise from each member of group as is the number of members. If the total collection amounts to ₹ 59.29, the number of the member is the group is:
A. 57
B. 67
C. 77
D. 87
7. 

The square root of (7 + 35) (7 - 35) is
A. 2
B. 4
C. 5
D. 35
8. 

If a = 0.1039, then the value of 4a2 - 4a + 1 + 3a is:
A. 0.1039
B. 0.2078
C. 1.1039
D. 2.1039
9. 
If 5 = 2.236;
Then the value of 5 - 10 + 125 is equal to:
2 5
A. 5.59
B. 7.826
C. 8.944
D. 10.062
10. 

0.0169 x ? = 1.3
A. 10
B. 100
C. 1000
D. None of these

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Exercise