# Bank PO :: PO Quantitative Aptitude Q Test No 59

## Home Bank PO / PO Quantitative Aptitude Q Test No 59 Questions and Answers

1 .

A person lends Rs. 1540 for five years and ?1800 for four years. If he gets Rs. 1788 as interest on both amounts, what is the rate of interest ?

10%
12%
15%
20%
2 .

On a new year eve, every student of a class sends a card to every other student. If the total number of cards delivered is 1980, how many students are there in the class ?

35
40
45
50
3 .

A basket contains eight white and ten black balls. Two draws of one ball each are made without replacement. What is the probability that one ball is white and the other ball is black ?

71/153
73/153
77/153
80/153
4 .

A tank is completely filled in 16 hours but takes four hours more to fill because of a leak in the bottom of the bank. What time will the leak take to empty the completely filled tank ?

32 hours
64 hours
80 hours
120 hours
5 .

A person 'X' can do a piece of work in 75 days and 'Y' can do the same piece of work in 45 days. They work together for 15 days and then 'X' leaves. In how many days will' Y' finish the work ?

16 days
21 days
24 days
25 days
6 .

Direction (Q. 6-10): Following pie-chart shows the percentage distribution of total students who appeared in board exam from different schools. The table shows the ratio of the number of boys to that of girls and the ratio of passed to failed students.

Total number of students who appeared in exam = 48000

 School Boys : Girls Pass : Fail A 5 : 3 2 : 1 B 9 : 7 1 : 1 C 2 : 3 3 : 2 D 6 : 7 8 : 5 E 3 : 1 2 : 1 F 8 : 7 3 : 2

What is the total number of boys who appeared in board exam from all six schools together ?

26100
26200
26300
26400
7 .

What is the average number of students who failed from all six schools together ?

3110
3120
3130
3140
8 .

What is the total number of girls who failed from School C ?

3840
1920
2304
None of these
9 .

What is the ratio of the total number of students who failed from School A to the total number of students who passed from School B ?

1:1
1:2
2:3
3:4
10 .

The total number of girls appearing from School E is what percentage of the total number of students who appeared from School F ?

16%
18%
20%
24%