# Bank Clerk :: Clerk Numerical Ability CN Test 40

## Home Bank Clerk / Clerk Numerical Ability CN Test 40 Questions and Answers

1 .

The cost of 14 bats and 35 balls is Rs 1190. What will be the cost of 16 bats and 40 balls ?

Rs 13450
Rs 13580
Rs 13600
Rs 13720
2 .

A and B can do a piece of work in 60 days and 40 days respectively. They started the work together but after some days, A left the work. B alone did the remaining work in 20 days. Find after how many days A left the work.

8 days
10 days
12 days
14 days
3 .

If (17)3 is subtracted from the square of a number, the answer so obtained is 2143. What is the number ?

76
78
80
84
4 .

The owner of a general store charges 25% more than the cost price of sugar. If a customer paid Rs 67.50 for two kg sugar then what is the cost price of sugar per kg ?

Rs. 24.50
Rs. 27
Rs. 28.40
Rs. 29.20
5 .

The average age of a man and his son is 38 years. 10 years ago, the ratio of their ages was 5:2. What is the age of the son ?

18 yrs
22 yrs
26 yrs
30 yrs
6 .

A canteen requires 17 dozen of eggs per week. How many eggs will it require from January 1 to February 11 ?

119
204
618
1224
7 .

The population of a town increases by 15% in the first year and decreases by 25% in the second year. If its current population is 168480 then what will be its population after two years ?

145314
148712
154308
156180
8 .

The area of a rectangle is five times the area of a square.The length of the rectangle is 400 ft and breadth is 1/4 of the side of the square. What is the side of the square ?

16 ft
20 ft
24 ft
25 ft
9 .

A farm owner has some hens and some goats. If the total number of animal heads is 72 and the total number of feet is 232, what is the difference between the total number of goats and the total number of hens in the farm ?

8
10
12
16
10 .

Salary of B is 18% more than the salary of A and salary of C is 20% more than the salary of B. What is the total salary of A, B and C if the salary of ' B ' is ?18880 ?

Rs 52486
Rs 57536
Rs 59216
Rs 62184