Question

Mary is reading a book she reads 12 pages per day and takes her 3 weeks to complete the book how many pages are in the book?

Answer 1

In 3 weeks there are 21 days.
She reads 12 pages a day.
In 21 days she reads 12*21=252 pages.

Answer 2

Answer:

252

Step-by-step explanation:

days in a week=7

3 weeks= 21 days

12 pages a day times 21 days= 252