# IBPS Clerk :: Quantitative Aptitude :: Test 81 IBPS Recruitment Latest Govt Jobs

## Home IBPS Clerk / Quantitative Aptitude Test 81 Questions and Answers

1 . What will come in place of question mark (?) in the given questions?
$\sqrt {427 + {\sqrt {181 + {\sqrt {?}}}}}$ = 21
225
324
196
400
289
2 . What will come in place of question mark (?) in the given questions?
(18 $\times$ 23 - 118) $\div$ 18.5 = $2^?$
2
5
4
3
6
3 . What will come in place of question mark (?) in the given questions?
$($ $\sqrt {32}$ + $\sqrt {128}$ $)$ $\times$ $\sqrt {2}$ = ?
12
16
36
24
48
4 . What will come in place of question mark (?) in the given questions?
$\sqrt ?$ = 120 $\div$ 48 + 29.5
900
1156
784
1024
676
5 . What will come in place of question mark (?) in the given questions?
$2 \over 5$ of (40 $\div$ 25 + 2 $\div$ 5) = ?
$4 \over 5$
$1 \over 2$
$2 \over 5$
$1 \over 4$
$1 \over 5$
6 . What will come in place of question mark (?) in the given questions?
14 $\times$ 5 $\div$ 8 + 7.25 = $?^2$
6
12
8
4
2
7 .
Train-A, 150 metre long and running at 15 m/second overtakes train B running at 10m/ second in a direction same as that of train-A in 72 second (from the moment both trains meet). What is train B's length? (in metre)
240
220
200
160
210
8 .
A vessel contains a mixture of 'x' litre milk and '25' litre water in the respective ratio of 24 : 5. If 29 litre mixture is taken out and 4 litre water is added to it, what will be the resultant respective ratio between milk and water?
16 : 3
8 : 1
16 : 5
4 : 1
5 : 2
9 .
The sum of four consecutive even numbers is 236. The sum of four consecutive odd numbers is 140% more than the second highest even number. What is the average of the given four odd numbers?
32
38
34
28
36
10 . What will come in place of question mark (?) in the given number series?
129, 127 ,122 ,112 ,? ,69
105
65
115
75
95