Math, asked by HYPERVENOMX, 1 year ago

23. On what sum of money will the difference between simple interest and compound interest for 2
Years at 5% p.a. be equal to Rs. 50.
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Answers

Answered by simmisingh28
10

Answer:

let the principle be x

s.i=p×r×t/100=x×5×2/100

x/100

amount=p×[1+r/100]^n

=x[1+5/100]^2

=x[100+5/100]^2

x[105/100]^2

x[21/20]^2

x×21/20×21/20

=x×441/400

441x/400

ci=a-p

441x/400-x

=41x/400

difference between simple interest and compound interest

ci-si=50

41x/400-x/10=50

41x-40x/400=50

x/400=50

x=50×400

x=20,000

Answered by pratikshatrivedi8
0

Answer:

nice way to explain it........ ...

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