Question

the ratio of the cost price and selling price of an artical is 20ratio 21 find the gain percent​

Answer 1

⭐⭐Hello friend..Ur answer is here⤵⤵

⚫ C.P/S.P.=20/21

Then the profit is 21-20=1

➡gain %=1×100/20

➡gain %=5%

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