A man sold a radio-set for Rs.250 and gained one-ninth of its cost pri – InterviewSolution

1.	A man sold a radio-set for Rs.250 and gained one-ninth of its cost price. Find : (i) its cost price; (ii) the profit percent.
Answer» A man sold a radio-set for Rs.250 and gained one-ninth of its cost price. Find : (i) its cost price; (ii) the profit percent.

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