# Bank PO :: PO Quantitative Aptitude Q Test No 147

## Home Bank PO / PO Quantitative Aptitude Q Test No 147 Questions and Answers

1 .

Direction (Q. 1 - 5) : Find the next number in the following number series.

9, 27, 31, 155, 161, 1127, ?

1135
1150
1210
1265
2 .

7, 26, 63, 124, 215, ?

615
495
450
342
3 .

4, 10, 43, 211, 1271, 8891, ?

70650
71135
70892
80215
4 .

11, 24, 78, 324, 1640, 9870, ?

50832
61932
65800
None of these
5 .

2, 7, 29, 62, 128, 213, ?

347
381
412
450
6 .

A and B can do a piece of work in 12 days. B and C can do it in 15 days. A and C can do the same piece of work in 20 days. In how many days can A, B and C each finish the same work independently ?

30 days, 20 days, 60 days
40 days, 45 days, 60 days
12 days, 15 days, 18 days
7 .

The compound interest on a certain sum equals to Rs 510 in 2 years at 4 per cent annual rate of interest. Find the simple interest on the same amount for the same period if the rate of interest is double that given for. compound interest ?

Rs 525
Rs 620
Rs 650
None of these
8 .

A man covers a certain distance with a uniform speed of x km/h. Had he moved 4 km/h faster, he would have taken 30 minutes less. If he had moved 3 km/h slower, he would have taken 30 minutes more. Find the value of x.

20
24
25
40
9 .

The average age of a class is 15.8 years. The average age of the boys is 16.4 years while that of the girls is 15.4 years, what is the ratio of boys to girls in the class.

2:5
5:2
3:4
None of these
10 .

The marked price of a watch is Rs 1600. The shopkeeper gives successive discounts of 10% and r% to the customer. If the customer pays Rs 1224 for the watch, find the value of r.

18
20
25
15