Find the compound interest of the principal of Rs. 2800 in `1 1/2` years at the rate of compound interest of 10% per annum.

Find the compound interest of Rs. 12000 in 3 years at the rate of 10% compound interest per annum.

Calculate the difference between compound interest and simple interest of Rs 4000 for 2 years at the rate of interest 10% per annum.

Calculate the compound interest and amount on Rs. 1600 for 1 1/2 years at the rate of 10% compound interest per annum compounded at the interval of 6 months.

Find the difference betweeen compound interest and simple interest of Rs 10,000 for 2 years at the rate of interest 10% per annum.

Find the compound interest on Rs 64000 for 1 year at the rate of 10% per annum compounded quarterly.

Find the compound interest on Rs 64000 for 1 year at the rate of 10% per annum compounded quarterly.

Write True or False If the amount (principal+compound interest) of Rs 100 for 2 years is Rs 121, then the rate of compound interest per annum is 10%.

Total amount (principal+compound interest) in 2 years of Rs 400 is Rs 441. Find the rate of compound interest per annum.