The simple interest for a period of N years at R% per annum on a sum o – InterviewSolution

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1.	The simple interest for a period of N years at R% per annum on a sum of Rs P is denoted by S. It equals the product of `(1)/(100)`,P,N and R. Express P in terms of S,N and R.
Answer» Given, `S=(PNR)/(100)` `impliesP=(100S)/(NR)`

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