How much simple interest is to be paid on a loan of Rs.20000 at `18%` per annum for a period of 3 yeaRs.?

Interest on Rs. 3000 at 10% per annum for a period of 3 years is ________.

Interest on Rs. 12500 at 18% per annum for a period of 2 years and 4 months is ________.

Find Simple Interest and amount to be paid on Rs. 15,000 at 5% per annum after two years.

What is the simple interest (in Rs) on a principal of Rs 1800 at the rate of 8% per annum for 3 years?

Find the difference between the simple interest and the compound interest on Rs. 15000 at 12% per annum for 2 years (in Rs. ).

If Rs. 300 is the interest paid on a certain sum at the rate of 5% per annum simple interest for a period of 5 years, then find the sum. (in Rs. )

How much interest will be paid at rate of 6% per annum on a borrowing of Rs. 800 for 2 years?

Calculate the amount on Rs. 20000 at 5% per annum for 5 years under simple interest (in Rs. )