Armando read 20 pages of his 200-page book in 4 hours. At this rate, how long will it take him to read the entire book?

1 answer:

6 0

What you would need to do is find out how many pages can he read in 1 hour. If he can read 20 pages in 4 hours, then that means he can read 5 pages in 1 hour. So, what you need to do is divide 5 by 200, and you'll get 40. Armando will finish the whole book in 40 hours.

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