# Bank PO :: PO Quantitative Aptitude Q Test No 140

## Home Bank PO / PO Quantitative Aptitude Q Test No 140 Questions and Answers

1 .

In how many ways can 6 boys and 5 girls be seated in a row so that no two of the girls sit together ?

6! 5!/2!
7! 5!/2!
7! 6!/2!
7!5!/6!
2 .

What is the change that a leap year selected randomly will have 53 Mondays ?

1/7
2/7
5
6/7
3 .

A man can row 10km/h in still water. If the river is running at 3 km/h, it takes 6 hours more to go upstream than downstream for the same distance. How far is the place in km ?

30 km
51 km
81 km
91 km
4 .

Two trains of length 100m and 120 m respectively with different speeds pass a pole in 5 sec and 10 sec respectively. In what time will they cross each other when they are moving in the same direction ?

44 sec
22 sec
27.5 sec
31.5 sec
5 .

If Rs 600 becomes Rs 3600 in 20 years on a simple interest rate 'R*, then what is the rate of interest (value of R) ?

30%
25%
20%
15%
6 .

The simple interest on a certain sum of money for 2 years at 8% per annum is Rs 2200. What will be the compound interest at the same rate and for the same time ?

Rs 2248
Rs 2268
Rs 2278
Rs 2288
7 .

A man 'A' can do a work in 30 days. With the help of another man" B' he can do the same work in 17 days. If they get Rs 2100 for that work, what is the share o f ' B ' ?

Rs 810
Rs 910
Rs 1010
Rs 1110
8 .

If a men can do 3/5 of a work in 18 dsays, how many days will he take to finish 2/5 of the work ?

6 days
8 days
9 days
12 days
9 .

The sum of the ages o f ' A ' and ' B ' is 80 years. After 20 years the age of 'A' is twice that of ' B ' . What is the present age o f ' B ' in years ?

20
30
40
10
10 .

A dishonest dealer sells his goods at the cost price, but he uses a weight of 900 gm for 1 kg wt. What is his gain per cent ?

10%
11%
11 1/9%
10 1/9%