Rs. 2500 was borrowed for 3 years. What will be the compound interest if the rate of interest for first year is 3% per annum, second year is 4% per annum and for third year is 5% per annum respectively?

A sum of money becomes 16 times of itself in 2 years if compounded half yearly. How much time it will take to become 27 times if compounded yearly.

The difference of S.I and C.I on an amount of Rs. 30000 for 2 years is Rs. 147. What is the rate of Interest?

If the ratio of difference of S.I and C.I. for two years and 3 years is 4:13 . Find the rate of interest.

Rs. 39030 is divide between ‘a’ and ‘b’ in such a way that amount given to ‘a’ on C.I. in 7 years is equal to amount given to ‘b’ on C.I. in 9 years. Find the part of ‘a’. If the rate of interest is 4%.

What will be the difference between simple and compound interest on a sum of Rs. 4500 put for 2 years at 5% per annum?

What will be the amount if a sum of Rs. 5000 is placed at compound interest for 3 years while rate of interest for the first, second and third years is 2%, 3% and 4% respectively?

The compound interest on Rs. 10,000 in 2 years at 4% per annum the interest being compounded half yearly, is :

The compound interest on a certain sum of money invested for 2 years at 5% per annum is Rs. 328. The simple interest on the sum, at the same rate and for the same period will be?

A sum of Rs. 2000 amounts to Rs. 4000 in two years at compound interest. In how many years does the same amount becomes Rs. 8000.