Question

In a particular library, 18% of the books are children's books, 53% of the books are adult fictions, and the rest are adult non-fiction

You choose one book at random. What is the probability that it is an adult non-fiction book ?

Answer 1

29%

Explanation:

You add the percentages of the other categories (18 - children, 53 - adult fiction) then subtract from 100.

Answer 2

29%

Explanation:

You add the 18 and 53 then subtract by 100 to receive your answer