Model Questions for SSC CHSL (SET-88) ARITHMETIC

1. Successive discounts of 10%, 20% and 30% is equivalent to a single discount of:

(a) 60%
(b) 49.6%
(c) 40.5%
(d) 36%

2. The price of an article was first increased by 10% and then again by 20%. If the last increased price be IRS. 33, the original price was:

(a) Rs. 30
(b) RS. 27.50
(c) Rs. 26.50
(d) Rs. 25

3. If each side of a square is increased by 10%. its area will be increased by:

(a) 10%
(b) 21%
(c) 44%
(d) 100%

4. The ratio of milk and water in mixtures of four containers are 5 : 3, 2 : 1, 3 : 2 and 7 : 4 respectively. In which container is the quantity of milk, relative to water, minimum?

(a) First
(b) Second
(c) Third
(d) Fourth

5. Two numbers are in the ratio 1 : 3. If their sum is 240, then their difference is:

(a) 120
(b) 108
(c) 100
(d) 96

Printed Study Kit for SSC CHSL (10+2) Exam

एसएससी CHSL(10+2) परीक्षा ​​अध्ययन सामग्री

Answer:

1. (B) 2. (D) 3. (B) 4. (C) 5. (A)