Arithmetic Quiz || Law Entrance Exams || 25.09.2021

The average ages of Kishore, his wife and their child 6 years ago was 38 years and that of his wife and their child 8 years ago was 32 years. Find the present age of Kishore.

A river is flowing from A to B. The speed of the boat is 6 km/hr. The distance between A to B is 20 km. The boat goes from A to B then B to A and then again A to B. The total time taken by boat in this journey is 10 hours. Then find the speed of the stream.

If  is a three-digit number, then the number abc – a – b - c is divisible by:

If the simple interest on a certain sum of money after 3¹⁄₈ years is ¹⁄₄ of the principal, what is the rate of interest per annum?

The radius of a sphere is increased by 140%. By what percent will its volume increase?

A thief is spotted by a police man from a distance of 200 m. When the policeman starts the chase, the thief also starts running. Assuming the speed of thief 10 km/hour, and that of policeman 12 km/ hour, how far will have the thief run before he is overtaken, and also find the time in which the thief would be caught?

Kalim is 16 years older to Pavan and the respective ratio of Pavan’s age 4 year hence and Chhotu present age is 5 : 3. If at present Kalim’s age is thrice the age of Chhotu. What will be Pavan’s age four year hence?