15 books for each 30 price increases cost increase 45 how many books can she buy how much money left

Asked by sana.fatema9900 | 23rd Feb, 2020, 01:33: PM

Expert Answer:

Total cost of 30 books=30×15=450 Rs.
No. of books of cost 45 each she can buy = 450÷45=10 books
No money is left

Answered by Arun | 23rd Feb, 2020, 02:42: PM