# Bank PO :: PO Quantitative Aptitude Q Test No 119

## Home Bank PO / PO Quantitative Aptitude Q Test No 119 Questions and Answers

1 .

A, B, C, D are four consecutive odd numbers and their average is 42. What is the product of A and B ?

1599
1505
1608
1635
2 .

What is 30% of 25% of  3/5 of 4280 ?

180
192.6
120.5
215
3 .

The sum of five numbers is 150. The average of the first two numbers is 41 and average of the last two numbers is 23. What is the third number ?

18
23
22
31
4 .

30boysand 18 girls form agroup for social work. Düring their membership drive some boys and girls joined the group in equal number. How many members does the group have now, if the ratio of girls to boys is 7 : 11 ?

13
17
8
3
5 .

The area of a rectangle is 5 1/3 Square metre and its length is 3 times its breadth. What is the perimeter of the rectangle ?

8 3/3 metre
10 2/3 metre
17.5 metre
Cant be determined
6 .

Whilesolvingamathematical problem, a Student cubed the given number and then substracted 2 from it instead of doing what was required, ie first substracting 2 from the number and then cubing it. But he got the correct answer. What was the given number ?

0
1
-l
2
7 .

What would be the Compound interest accrued on an amount of Rs 16,000 at the rate of 10 p.c.p.a. at the end of three years ?

Rs 6500
Rs 6312
Rs 8015
None of these
8 .

In aschool the ratio ofboysto girls is 3 : 5. When 12 girls leave the school, the ratio becomes 9 : 1 3 . How many boys are there in the school ?

42
54
75
9 .

Giridhar invested equal sums of money in two schemes. Under Scheme A, the simple rate of interest was 15 p. c. p. a. and under Scheme B the Compound interest rate was 20 p.c.p.a. The interest after two years on the sum invested in Scheme B was Rs 45. How much is the interest earned under Scheme A after 2 years ?

Rs 20
Rs 30.5
Rs 42
Rs 65
10 .

In how many different ways can the letters ofthe word KINETICS be arranged ?

82
(81)2
8/2
2x8