Sumit bought banana as at the rate of 5 for a rupee and sold them at 4 – InterviewSolution

1.	Sumit bought banana as at the rate of 5 for a rupee and sold them at 4 for a rupee. Find his gain %.
Answer» Sumit bought banana as at the rate of 5 for a rupee and sold them at 4 for a rupee. Find his gain %.

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