Math, asked by karankishan436, 7 months ago

what would be the rate of interest per annum so that interest for 5 years may be 1/4 of its principal​

Answers

Answered by anuragghose786
0

Answer:

s.i.= p×r×t/100

1=4×r×5/100

r=100/20

r=5%

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