Find the simple interest on
(a) Rs. 2500 at 15% per annum for 2 years.
(b) Rs. 3000 at `17 (1)/(3)%` per annum for `1(1)/(2)` years.

Find the compound interest on Rs 24000 at 15% per annum for 2 1/3 years.

Find the compound interest on Rs 24000 at 15% per annum for 2 1/3 years.

Find the simple interest on Rs. 2560 for 3 years at 15% per annum.

Calculate the simple interest on (a) Rs. 5235 at 8% per annum for 1 year and 8 months. (b) Rs. 8125 at 14(2)/(5) per annum for 2 years and 3 months.

Find the simple interest on : Rs 350 for 2 years at 11 % per annum

Find the simple interest on Rs. 72000 at 6""1/2% per annum for 4 years. Also, find the amount.

Find the time when : simple interest on Rs 2500 at 4 % per annum is Rs 200