Question

a book seller purchased 100 story books at rs 135 each. she donated 10 books to a school library. if she should remaining books at 2% loss, find the selling price of each book.

Answer 1

Answer:

105.84rs

Step-by-step explanation:

Cost of all books=135*100=13500rs

books donated=10

books left with her=135-10=125

CP                     SP

100                    98  

13500                (?)

SP=13500*98/100=135*98=13230RS

SP OF 125 books=13230rs

SP OF 1 BOOK=13230 DIVIDE BY 125=105.84rs