Find the simple interest on Rs. 5200 for 2 years at 6% per annum.

Rs. 1200 is lent out at 5% per annum simple interest for 3 years. Find the amount after 3 years

What is the total amount when Rs. 2000 is invested at 5% per annum simple interest for 3 years?

A sum of money amounts to Rs. 4000 in 2 years at 10% simple interest per annum. What is the principal?

If the simple interest on a certain sum is Rs. 1200 in 3 years at 8% per annum, what is the principal?

A sum of Rs. 5000 is invested at 5% per annum simple interest. After 4 years, the total amount becomes Rs. 6000. Find the interest earned.

A sum of Rs. 3000 is invested at 10% per annum simple interest. After how many years will the interest amount to Rs. 600?

Rs. 2100 is invested at a compound interest rate of 5% per annum for 2 years. What will be the amount after two years?

Find the difference between the simple interest and the compound interest at 5% per annum for 2 years on principal of Rs. 2000.

Find the rate of interest if the amount after 2 years of simple interest on a capital of Rs. 1200 is Rs. 1440.

What is the simple interest on a sum of Rs. 700 if the rate of interest for the first 3 years is 8% per annum and for the last 2 years is 7.5% per annum?

Find the compound interest on Rs. 1000 at the rate of 20% per annum for 18 month when interest is compounded half yearly.

Find the principal if the interest compounded at the rate of 10% per annum for two years is Rs. 420.