The speed of a car is 30km/hr. How many hours will it take to travel a distance of 135 km?
The average of three numbers is 20. If two numbers are 16 and 22, the third is:
When the present age of father is added to the present age of the son,the total is 30.what will be their total age after 10 years?
A bag priced Rs.80/- is sold for Rs. 68/-. The rate of discount is:
In a row of boys, Anil is 10th from one end and 7th from the other end. How many boys are there in the row?
Ravi runs at 15.6 km/hr. How many metres does he runs in 2 minutes?