Question

Karan deposited 32000 in a bank that gives compound interest at 12.5 per annum how much money will karan get back after 3 yeras find the compound interest also​

Answer 1

Given:- Principle amount (p) =Rs 32000

            Interest rate (r)=12.5% p.a.

            Time (t)= 3 years

therefore, amount(A)=P(1+R/100)^t

                =>A=32000(1+12.5/100)^3

                =>A=32000(100+12.5/100)^3

                =>A=32000(112.5/100)^3

                =>A=32000*112.5/100*112.5/100*112.5/100

                =>A=32000*1423828.125/1000000

                =>A=45562500000/1000000

                =>A=Rs 45562.5

Compound Interest=A-P

                               =45562.5-32000

                               =Rs 13562.5

This is your answer.

Hope it will help you.

Answer 2

Answer:

answer in the attachment

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