# Bank PO :: PO Quantitative Aptitude Q Test No 188

## Home Bank PO / PO Quantitative Aptitude Q Test No 188 Questions and Answers

1 .

'A' and ' B ' can do a piece of work in 25 days and 30 days respectively. Both start the work together but 'A' leaves the work 8 days before its completion. Find the time in which the work is finished.

18 days
20 days
16 days
21 days
2 .

A person travels for 5 hours at the speed of 40 kmh"1 and for 6 hours at the speed of 50 kmh'1 . At the end of it, he finds that he has covered 1/2 of the total distance. At what average speed should he travel to cover the remaining distance in 10 hours ?

20 kmh-1
25 kmh-1
40 kmh-1
50 kmh-1
3 .

Wages for 40 women amount to Rs 15000 in 60 days. How many men must work for 15 days to receive Rs 6000? The daily wage of a man is double that of a woman.

28 men
30 men
32 men
35 men
4 .

A pipe can empty a tank in 15 hours and another can eirrtv ;t in 10 hours. If both the pipes are opened simui taneously, how long will it take to completely empty a full tank ?

5 hours
6 hours
8 hours
9 hours
5 .

A person lent a certain sum of money at 5% simple interest, and in 10 years the interest amounted to Rs 4500 less than the sum lent. Find the sum lent.

Rs 6000
Rs 8000
Rs 9000
Rs 10000
6 .

The simple interest on a certain sum of money for 2 years at 8% p.a. is Rs 600. What is the compound interest at the same rate and for the same time ?

Rs 620
Rs 624
Rs 625
Rs 630
7 .

12 students appeared in an examination. In how many ways can the result be announced ?

4096
8192
2048
1024
8 .

From a pack of 52 cards, 3 cards are drawn. What is the Drobabilitv that it has all three Kines ?

16/5525
1/5525
6/5525
252/1105
9 .

Aihiefgoes away in a car at a speed of 60 kmh"1. A cop starts chasing thethiefafterl5minutesinacarataspeedof80 kmh1 . V. ben will the cop overtake the thief from the start ?

30 minutes
36 minutes
40 minutes
145 minutes
10 .

A shopkeeper sells sugar at a profit of 2 0% and uses a weight which is 2 5% less. What is total % gain ?

45%
22.5%
55%
60%