Math, asked by kamlaparakh54, 2 months ago

by selling 100 books the publisher gains selling price of 20 books find his gain percent​

Answers

Answered by tonyghosh4321
0

Answer:

Selling Price = Rs 100

Profit = Rs 20

Cost Price = SP - Profit = 100−20=80

Thus, Profit % =

CP

Profit

×100=

80

20

×100=25 %

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