Math, asked by sakshamdhir7891, 6 months ago

compute the compound interest on rupees 4000 for 3 year at 20percent per annum​

Answers

Answered by akanshakathait
2

A=p(1+r/100)^n

A=4000(1+20/100)³

A=4000(1+1/5)³

A=4000(6/5)³

A=4000×216/125

A=32×216

A=6912

CI=A-P

=6912-4000

=2912

ANOTHER METHOD

CI=P((1+r/100)^n-1)

=4000((1+20/100)³-1)

=4000((6/5)³-1)

=4000(216/125-1)

=4000((216-125)/125)

=4000×91/125

=32*91

=2912

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Answered by Angelsonam
2

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