The difference between the compound interest and the simple interest on a particular sum of money was rs 400 for the first two years and the first three years. Rupees 1220 Is there If both the rates are same, find the amount.

The difference between the compound interest and the simple interest on a particular sum of money was rs 400 for the first two years and the first three years. Rupees 1220 Is there If both the rates are same, find the amount.