If a person can read 60 pages in 2 hours, how many pages can he read in 5 hours?

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Question: If a person can read 60 pages in 2 hours, how many pages can he read in 5 hours? (2021)

Options:

Correct Answer: 180 pages

Exam Year: 2021

Solution:

Reading speed = 60 pages / 2 hours = 30 pages/hour. In 5 hours, he can read 30 × 5 = 150 pages.

If a person can read 60 pages in 2 hours, how many pages can he read in 5 hours? (2021)

If a person can read 60 pages in 2 hours, how many pages can he read in 5 hours? (2021)

Step 1: Determine how many pages the person can read in one hour. This is done by dividing the total pages by the total hours: 60 pages / 2 hours.
Step 2: Calculate the reading speed. From Step 1, we find that the reading speed is 30 pages per hour.
Step 3: Now, we need to find out how many pages can be read in 5 hours. We do this by multiplying the reading speed by the number of hours: 30 pages/hour × 5 hours.
Step 4: Perform the multiplication: 30 × 5 = 150 pages.
Step 5: Conclude that the person can read 150 pages in 5 hours.

Rate of Work – Understanding how to calculate reading speed and apply it to find total output over a different time period.