Question

A sum of money becomes rs. 690 in 3 years and rs. 750 in 5 years. Find the sum of money

Answer 1

sum of money becomes 690/- in 3 yr

and 750/- in 5 yr

between 2 yr the money increase is 750-690 = 60 /-

the sum of money is = 690- (60× 3/2)= 690-90 = 600

The sum of money is 600 rupees.