SSC Quantitative Aptitude

Question 1

A train travels 360 km in 4 hours. What is its speed in meters per second?

Accepted Answer

25 m/s

Answer

20 m/s

Answer

30 m/s

Answer

15 m/s

Question 2

What is 15% of 240?

Accepted Answer

36

Answer

32

Answer

40

Answer

44

Question 3

A shopkeeper marks his goods 20% above cost price and offers 10% discount. What is his profit percentage?

Accepted Answer

8%

Answer

10%

Answer

12%

Answer

14%

Question 4

Find the LCM of 12, 15, and 20.

Accepted Answer

60

Answer

30

Answer

120

Answer

180

Question 5

If the simple interest on Rs. 2000 at 5% per annum for 3 years is Rs. 300, what would be the compound interest?

Accepted Answer

Rs. 315.25

Answer

Rs. 310.25

Answer

Rs. 305.00

Answer

Rs. 320.25

Question 6

A can do a job in 10 days and B can do it in 15 days. In how many days can they finish it together?

Accepted Answer

6 days

Answer

5 days

Answer

8 days

Answer

12 days