# Bank Clerk :: Clerk Numerical Ability CN Test 116

## Home Bank Clerk / Clerk Numerical Ability CN Test 116 Questions and Answers

1 .

The average of 7 numbers is 15, that of the first three is 6 and that of the last three is 23. What is the fourth number?

13
15
18
19
2 .

The sum of the present age of a father and a son is 60 years. Five years before, the age of the father was four times that of son. What is the present age of the son ?

10
12
15
18
3 .

The profit earned by selling an item for Rs 700 is equal to the loss incurred when the same item is sold for Rs 400. What is 50% of the price of the item ?

Rs 200
Rs 225
Rs 250
Rs 275
4 .

In what time will Rs 500 amount to Rs 650 at 6% per annum ?

3 years
5 years
6 years
7.5 years
5 .

'A'can do a piece of work in 10 days and'B'can do the same work in 15 days. How long will it take ifboth work together ?

7.5 days
7 days
6 days
25 days
6 .

A plot of 1200 sq ft is available for sale at the rate of Rs 240 per sq ft. If the booking amount is 15% of the total cost of the plot, then how much amount does a person need to pay to book that plot ?

Rs 43200
Rs 44500
Rs 48650
Rs 50000
7 .

If (35)2 is added to the square of a number the answer so obtained is 1394. What is the number ?

7
9
11
13
8 .

If the product of two positive consecutive even numbers is 528, what is the smaller no ?

16
18
20
22
9 .

If x + y = 23 and xy = 132, what is the value of x2 + y2 ?

185
265
295
320
10 .

In a class the number of boys is 40% more than that of girls. What is the ratio between the number of girls and that of boys.

2:3
4:5
3:5
5:7