# IBPS Clerk :: Quantitative Aptitude :: Test 31

## Home IBPS Clerk / Quantitative Aptitude Test 31 Questions and Answers

1 .
Two numbers are in the ratio of 5 : 7. On diminishing each of them by 40, their ratio becomes 17 : 27. The difference of the numbers is
18
52
137
50
None of these
2 .
Out of three numbers, the first is twice the second and half of the third. If the average of the three numbers is 56, then the difference of the first and the third number is
12
20
24
48
None of these
3 .
In how many different ways can the letters of the word APTITUDE be arranged?
2520
2160
20160
5400
None of these
4 .
A wire when bent in the form of a square encloses an area of 484 sq cm. What will be the enclosed area when the same wire is bent in the form of a circle?
462 sq cm
539 sq cm
616 sq cm
693 sq cm
None of these
5 .
A boy on being asked what $6\over 7$ of a certain fraction was, made the mistake of dividing the fraction by $6\over 7$ and so got an answer which exceeded the correctanswer by $13 \over 70$ . Find the fraction
$2 \over 3$
$3 \over 5$
$4 \over 5$
$7 \over 9$
None of these
6 .
The successive discounts of 40% and 30% are equivalent to a single discount of
30%
15%
58%
25%
None of these
7 .
A, B and C enter into a partnership with a total capital of Rs. 8200. A's capital is Rs. 1000 more than B's and Rs. 2000 less than C's. At the end of the year what is B's share in the profit of Rs. 2460?
Rs. 420
Rs. 480
Rs. 540
Rs. 620
None of these
8 .
A hall, whose length is 16 metres and breadth twice its height, takes 168 metres of paper, which is 2 metres wide, for its four walls. Find the area of the floor.
192 sq metres
194 sq metres
189 sq metres
196 sq metres
None of these
9 .
The ratio of monthly salaries of two persons, A and B is 8 : 7. If the salary of A is increased by 20% and that of B by 11%, the new ratio becomes 96 : 77. What is A's salary?
Rs. 800
Rs. 700
Rs. 750
Cannot be determined
None of these
10 .
Simple interest on a certain sum at 7 p.c.p.a for 4 years is Rs 3584. What will be the compound interest on the same principal at 4 p.c.p.a. in two years ?
Rs. 1054.48
Rs. 1044.48
Rs. 1044.84
Rs. 1064.84
None of these