Question

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

Answer 1

Answer: 15%

Step-by-step explanation:the SP of 20 articals = CP of 23 articals =x

SP of 1 artical =x/20

CP of 1 artical =x/23

PROFIT=x/20 - x/23

=3x/460

PROFIT%=3x/460*23/x*100=15%

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