]7 Maria invested Rs 8,000 in a business. She would be paid interest at 5% per annum compounded annually. Find
(ii) The interest for the 3rd year.
Now, The amount after 2nd year will become the principal amount for the 3rd year
Principal amount, P = Rs 8,820
Compound rate of interest, R = 5% p.a.
Time period, n' = 1 year
Therefore, the interest for the 3rd year is Rs 441.