# Question #08779

##### 1 Answer

Jul 30, 2017

let the price of the book be 'x' i.e written price on the book

Price for which a friend bought the book is 25% discount so cost price is

Now the book is again sold at x price,

PROFIT for the book is the amount remained

HENCE,

Profit=selling price-cost price =

Hence 25% of the the original price written on the book