# Bank Clerk :: Clerk Numerical Ability CN Test 4

## Home Bank Clerk / Clerk Numerical Ability CN Test 4 Questions and Answers

1 .

What is the average of the following numbers ?
5720175, 5819038, 4847211, 9815742, 7242158, 8432766

6721575
6835185
6979515
708445
2 .

What will be the next number in the following number series ?
2, 12,30,56,90, 132, ?

172
175
178
182
3 .

Eight years ago the ratio of the age of A to that of B was 5:7. After 16 years the ratio of their ages will be 4:5. What is the difference between the present ages of A and B ?

14 years
16 years
18 years
20 years
4 .

A shopkeeper sold a TV at 18% discount on print rate. If the customer paid ?8856 forthe TV and the printed price is 20% more than its cost price, what is the cost price of the TV ?

Rs 8400
Rs 9000
Rs 9500
Rs 10500
5 .

Ram, Rakesh and Vijay invested in the ratio of 3:5:6 in business. If the amount invested by Rakesh is ?75000, what is the total amount invested in the business ?

Rs 1.8 lakh
Rs 1.96 lakh
Rs 2.1 lakh
Rs 2.4 lakh
6 .

An electrician bought an old fan for ?420 and spent 25% of it on repairing. If he wants to make a profit of ? 126, what percentage of the cost price should be added to it ?

35%
45%
55%
60%
7 .

If four-fifths of the marks scored by Ambuj in Maths is equal to four-thirds of the marks scored by him in Physics, and if the sum of marks scored by him in both the subjects is 120, how many marks did he score in physics ?

35
40
45
50
8 .

A person took a loan at an interest rate of 18% p.a. from a bank. If after 8 years he returned Rs 268400 including interest, what was the principal ?

Rs 98800
Rs 110000
Rs 128000
Rs 132000
9 .

A train runs for five hours at a speed of 40 kmh-1 and for the next 20 hours at a speed of 30 kmh- 1 , covering 2/3 of the total distance. If the remaining distance is to be covered in 8 hours, what should be speed of the train ?

25 kmh-1
40 kmh-1
50 kmh-1
75 kmh-1
10 .

The population of a city increases by 15% every year. If the population of the city in 2001 was 4 lakh, what will its population be in 2004 ?

608350
580000
529000
520000