At the end of 2nd and 3rd yea, the compound interest of a sum of money is Rs. 880 and Rs. 968 respectively. What will be the rate of interest per annum?

If the amount received at the end of 2nd and 3rd year at compound interest on a certain principal is Rs. 1800 and Rs. 1926,respectively. What is the rate of interest?

If the amount received at the end of 2nd and 3rd year at Compound Interest on a cerLain Principal is Rs. 1,800, and Rs. 1.926 respectively, what is the rate of interest?

The simple interest and compound interest of a certain sum of money for two years are Rs. 400 and Rs. 410 respectively. Then the rate of interest per annum is 5%.

The simple interest and compound interest on a certain sum for 2 years are Rs. 800 and Rs. 880 respectively. The rate of interests (in % per annum ) on both the sums is the same. If the interest on the sum lent at compound interest is compounded annually, find the rate of interest ( in % per annum).

A sum of money on compound interest amount to Rs. 9680 in 2 years and to Rs. 10648 in 3 years. What is the rate of interest per annum?

If the amounts of a sum of money be Rs. 672 in 2 years and Rs. 714 in years, then find the rate of compound interest per annum.

The simple interest and compound interest on a certain sum for 2 years are Rs. 2400 and Rs. 2640 respectively. The rates of interests (in % per annum) for both are the same. The interest on the sum lent at compound interest is compounded annually. Find the rate of interest (in % per annum).