The difference between simple interest and compound on Rs. 900 for one year at 10% per annum reckoned half-yearly is:

The effective annual rate of interest corresponding to a nominal rate of 6% per annum payable half-yearly is:

A bank offers 5% compound interest calculated on half-yearly basis. A customer deposits Rs. 1600 each on 1^st January and 1^st July of a year. At the end of the year, the amount he would have gained by way of interest is:

What will be the compound interest on a sum of Rs. 40,000 after 3 years at the rate of 11 p.c.p.a.?

At what rate of compound interest per annum will a sum of Rs. 1200 become Rs. 1348.32 in 2 years?

There is 60% increase in an amount in 6 years at simple interest. What will be the compound interest of Rs. 12,000 after 3 years at the same rate?

What is the difference between the compound interests on Rs. 5000 for 1$ \dfrac{1}{2} $ years at 4% per annum compounded yearly and half-yearly?

Find compound interest on Rs.2500 invested at 6% per annually, compound semi-annually for 8 years.

If the present value of my investment is $2,500 and the rate of interest is 2% compounded annually, what will the value be after 15 years?