A sum of money becomes 85 of itself in 5 years at a certain rate of si – InterviewSolution

1.	A sum of money becomes 85 of itself in 5 years at a certain rate of simple interest . Find the rate of interest.
Answer» A sum of money becomes $\frac{8}{5}$ of itself in $5$ years at a certain rate of simple interest . Find the rate of interest.

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