[" A certain sum of money at compound interest becomes "7,396" in two years and "],[77,950.70" in three years.Find the rate of interest."]

A certain sum of money lent at compound interest becomes 7396 in 2 years and 7950.70 in 3 years.Find the rate of interest.

A certain sum . At compound interest, becomes rupes 7.396 in 2 year and rupes 7,950. 70 in 3 years Find the rate of interest.

A certain sum of money, placed out at compound interest, amounts to रु 6,272 in 2 years and to रु 7,024.64 in 3 years. Find the rate of interest and the sum of money.

If a certain sum on compound interest becomes Rs. 2000 in 2 years and Rs. 2200 in 3 years, find rate of interest per annum

An amount at certain rate of compound interest becomes Rs.700 in 3 years and Rs.756 in 4 years.Rate of interest is

A certain sum becomes doubled in 5 years. Find the rate of interest.

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.