If the simple interest of a certain sum of money for 1 year is Rs. 50 and compound interest for 2 years is Rs. 102, then find the sum of money and the rate of interest.

If simple interest and compound interest of a certain sum of money for two years are Rs. 8400 and Rs. 8652 respectively, then find the sum of money and the rate of interest.

The simple interest and compound interest of a certain sum of mone for 2 years are Rs. 840 and Rs. 869.40 respectively. Find the sum of money and the rate of interest.

If simple interest and compound interest of a certain sum of money for two years are Rs 8400 and Rs 8652 respectively, then calculate the sum of money and rate of interest.

At a certain rate per annum , the simple interest on a sum of money for one year is Rs.260 and the compound interest on the same sum for two years is Rs. 540.80 . The rate of interest per annum is

Simple interest on a sum of money for 2 years at 4% is Rs 450. Find compound interest on the same sum and at the same rate for 2 years.

If the compound interest on a certain sum for 2 years at the rate of 10% is Rs. 105 and simple interest is Rs. 100, then the sum is

If the compound interest on a certain sum of money for 2 years at 4% per annum is Rs.102, then the simple interest on the same sum of money at the same rate and for the same period is: