Math, asked by mudit352, 11 months ago

The selling price of 20 articles is equal to the cost price of 22 articles. Find the gain
per cent.​

Answers

Answered by hmookherjea
5

10%

Step-by-step explanation:

take a=22

       b=20

gain %= a-b/b * 100

22-20/20 * 100

=10%

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