Math, asked by beastrachel4, 9 months ago

simple interest on a sum of money at the end of 5 year is 4/5 of the sum itself. Find the rate percent per annum​

Answers

Answered by Ranjanachy777
10

Answer:

16% is the answer.....

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Step-by-step explanation:

SI=(P*T*R)/100

(4/5)*P=(P*5*R)/100

4P/5=5PR/100

400P=25PR

400P/25P=R

R=16%

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