Mathematics Past Questions and Answers

The average age of a brother and sister was 35 years, at 5 years ago. What will be their average age at present?

Ram's present age is one - sixth of his father's present age. If the difference between their present ages is 35 years, then what is his father's present age?

Find the compound interest on N6250 at 16% per annum for 2 years, compounded annually.

The product of two numbers is 9375 and the quotient, when the larger one is divided by the smaller is 15. The sum of the number is

If the side of a square is increased by 25%. then its area is increased by