The quantity of compound and simple interest of a certain principal at a fixed rate of annual interest in percent in 1 year are …….

Find the difference between the amount of compound interest and simple interest on a principal amount of Rs 8,000/- at an annual interest rate of 10% after 2 years.

If the compound interest in 1 year of a certain principal at a certain rate per annum be ₹x and the simple interest for 1 year is ₹ y, then

If a principal beocmes Rs 560 in 3 years and Rs 600 in 5 years at the same rate of simple interest in percent per annum, then find the principal and the rate of simple interest in percent per annum.

The ratio of compound interest in second year and the simple interest of a principal at 12 1/2% per annum in 2 years is

Fill in the blanks The compound interest and simple interest for ________year at the fixed rate of interest of fixed sum of money are equal.

If the compound and simple interest of a certain principal in 2 years be Rs. 40.80 and Rs. 40 respectively, then find the principal and the rate of interest in percent per annum.

If ratio of principal and simple interest for 1 year is 25 : 1, then the rate of interest is

Determine the period of time if a principal be doubled in t years at a fixed rate of compound interest in percent per annu.

The difference between compound and simple interests on a certain sum of money at the interest rate of 10% per annum for 1(1)/(2) years is Rs 183, when the interest is compounded semi-annually.Find the sum of money.