Question

Reshma had enough money to buy 15 books for rupees 30 each if the price of each book increases resulting in a total cost increase of rupees 45 how many books can she buy now how much money will be left with her

Answer 1

Reshma can buy 15 books each of 30 rs

so she has total of 15 × 30 = 450 rs

now the price of one book is increased as 45

so in 450 ; the number of books that can buy

= 450 /45

= 10 books

so she can now buy 10 books with no money left