Compound Interest

In case of compound interest, the interest is calculated after every unit of time, called term and is added to the previous sum. The unit of time or term may be yearly or half yearly or quarterly or monthly as settled between the lender and the borrower. In such cases, the amount after first unit of time becomes the principal for the second unit of time, the amount after second unit becomes the principal for the third unit of time and so on. After a certain period the difference between the amount and the money borrowed is called the compound interest (C.I.) for that period of time.


Some workout Examples