Math, asked by arunasharma562, 1 year ago

If the selling price of 20 articles is equal to the cost price of 23 articles, find the loss or gain percent.

Answers

Answered by gajraj06
9
Let cost price of 1 article is a that of 23 Will be 23a and selling price of 20 article is 23a that is selling price of 1 article will be 23a/20 total gain on 1 Article will be 23a/20 - a =3a/20 percentage gain =( 3a/20 ÷a ) ×100 = 15%

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