Math, asked by rohan187, 1 year ago

A storekeeper sells a book at 15% gain.Had he sold it for 18 more,he would have gained 18%. Find the cost price of the book

Answers

Answered by singh81
3
Astorekeeper sells a book 15 %gain and he would have gained 18%

he sold at 18 more

=18%-15%=3%

=cp=3/18 ✖ 100

=50/3 =16.66

hence the cp of book is 16.66

rohan187: but wrong answer
rohan187: answer is 600
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