Math, asked by sabasahin785, 2 months ago

the cost price of 10 books in the same as selling price of 8 books find the profit percentage right solve

Answers

Answered by arivumathis2000
1

Step-by-step explanation:

  • cost price of 10books =selling price of 8 books
  • assume cost price of 1 book is 80
  • selling price of 1 book is 100
  • profit =selling price -cost price/selling price
  • profit =100-80/100=20/100=20%

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