Calculate the amount and the compound interest on Rs.15000 for 2 years and 4 months at 12% per annum, compounded annually.

Calculate the amount and the compound interest on Rs.15000 for 2 years and 4 months at 12% per annum, compounded annually.

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  1. Answer:

    ● Explaination –

    # Given – P = 15000 Rs. r = 10 % per annum. t = 2 years.

    # Solution – Compound interest over sum p is given by formula – CI = P [(1+r)^t – 1] CI = 15000 [(1 + 10/100)^2 – 1] CI = 15000 [(1+0.1)^2 – 1] CI = 15000 [1.1^2 – 1] CI = 15000 [1.21 – 1] …

    CI = 3150 Rs. Therefore, compound interest is 3150 Rs.

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