SSC CHSL Quantitative Aptitude (Basic Arithmetic Skill) Questions with answers and Solutions for free online practice.

Mock Test : Maths (Quantitative Aptitude) MCQs

Exam : SSC CHSL

Medium : English

Questions : 25 ( New practice set in every attempt)

All questions are solved with short tricks

You can check the answer and solution of every question.

## Results

### #1. \(\{(-2)^{(-2)}\}^{(-2)}\) is equal to

### #2. Two trains start at the same time from Aligarh and Delhi and proceed towards each other at the rate of 14 km and 21 km per hour respectively. When they meet, it is found that one train has travelled 70 km more than the other. The distance between the two stations is :

### #3. The difference between the simple and compound interest on a certain sum of money at 5% rate of interest per annum for 2 years is Rs 15. Then the sum is :

### #4. The simplification of \(\frac18+\frac{1}{8^2}+\frac{1}{8^3}+\frac{1}{8^4}+\frac{1}{8^5}\)up to three places of decimals yields

### #5. In a race of 200 metres, B can give a start of 10 metres to A and C can give a start of 20 metres to B. The start that C can give to A, in the same race is :

### #6. A certain number of men can do a work in 40 days. If there were 8 men more, it could be finished in 10 days less. How many men were there initially?

### #7. If 20% of A = 50% of B, then what per cent of A is B?

### #8. The least number which when divided by 4, 6, 8, 12 and 16 leaves a remainder of 2 in each case is :

L.C.M. of 4, 6, 8, 12 and 16 = 48

Required number = 48 2 = 50

### #9. If 20 women can lay a road of length 100 m 10 days. Then 10 women can lay the same road of length 50 m in :

### #10. The odd term in the sequence 0, 7, 26, 63, 124, 217 is

### #11. The least number to be subtracted from 36798 to get a number which is exactly divisible by 78 is

When 36798 is divided by 78, remainder = 60

The least number to be subtracted = 60

### #12. If the product of first 50 positive consecutive integers be divisible by \(7^n\) , where n is an integer, then the largest possible value of n is :

### #13. 4 boys and 3 girls spent Rs.120 on the average, of which the boys spent Rs.150 on the average. Then the average amount spent by the girls is:

### #14. If \(2^{x-1} + 2^{x+1} =320\) then the value of x is :

### #15. If \(\sqrt7 = 2.646\), then the value of \(\frac{1}{\sqrt{28}}\)up to three places of decimals is :

### #16. Rs 500 was invested at 12% per annum simple interest and a certain sum of money is invested at 10% per annum simple interest. If the sum of the interest on both the sum after 4 years is Rs 480, the latter sum of money is :

### #17. The missing number of the sequence 0, 2, 8, 18,__, 50 is :

### #18. Find the value of

5^{2} + 6^{2} +7^{2} … + 10^{2}