To solve this problem, we start by finding how long it takes Kiran to read 1 page.

Kiran reads 5 pages in 20 minutes. So, the time per page is:

$\frac{20 \text{ minutes}}{5 \text{ pages}} = 4 \text{ minutes per page}.$

Now, to find out how long it will take Kiran to read 11 pages, we multiply the time per page by the number of pages:

$4 \text{ minutes/page} \times 11 \text{ pages} = 44 \text{ minutes}.$

Thus, it will take Kiran 44 minutes to read 11 pages.

Would you like a more detailed explanation or have any other questions?

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Here are 5 related questions you might find helpful:

1. How long will it take Kiran to read 8 pages?
2. How many pages can Kiran read in 30 minutes?
3. If Kiran speeds up and reads 1 page in 3 minutes, how long will it take him to read 11 pages?
4. How much time does Kiran save if he skips reading 2 pages out of 11?
5. What would happen if Kiran increased his reading speed by 25%?

Tip: When solving problems with constant rates, use the ratio of time to amount (e.g., pages) to simplify calculations.