A sum of Rs. 9,600 is invested for 3 years at 10% per annum at compound interest. What is the sum due at the end of the first year?

A sum of Rs. 5,040 is borrowed at 10% C.I compounded yearly and is paid back in two years in two equal yearly instalments. Then the amount of each instalment is

A sum of money is paid back in two annual instalments of Rs. 1764 each allowing 5 percent C.I. What was the sum borrowed?

The population of a town increases 10% every 3 years. If the present population of the town is 72,600. Then its population after 6 years is

On what sum of money will compound interest for 2 years at 5 percent per year amount to Rs. 205

The compound interest on Rs. 2000 at 6% per annum for 1 1/4 years

The cost of a machine depreciates by 10% every year. If its present worth is Rs. 18,000 what will be its value after three years?

What sum of money will amount to Rs. 1,352 in 2 years at 4 percent C.I per annum?

Rekha borrowed Rs. 40,000 for 3 years at 10% per annum compound interest. Then the interest earned in the second year is ?

The compound interest on Rs. 7500 at 8% per annum for 5 years is