A reader has 5 books, each containing 200 pages. If they read 40 pages a day, ho

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Question: A reader has 5 books, each containing 200 pages. If they read 40 pages a day, how many days will it take to finish all the books?

Options:

Correct Answer: 25

Solution:

Total pages = 5 * 200 = 1000 pages. 1000 pages / 40 pages per day = 25 days.

A reader has 5 books, each containing 200 pages. If they read 40 pages a day, how many days will it take to finish all the books?

A reader has 5 books, each containing 200 pages. If they read 40 pages a day, how many days will it take to finish all the books?

Step 1: Determine how many pages are in one book. Each book has 200 pages.
Step 2: Multiply the number of books by the number of pages in each book. 5 books * 200 pages = 1000 pages.
Step 3: Determine how many pages the reader can read in one day. The reader can read 40 pages a day.
Step 4: Divide the total number of pages by the number of pages read per day. 1000 pages / 40 pages per day = 25 days.
Step 5: Conclude that it will take the reader 25 days to finish all the books.

Multiplication – Calculating the total number of pages by multiplying the number of books by the number of pages per book.
Division – Determining the number of days required to read all pages by dividing the total number of pages by the number of pages read per day.