Question

A bookshelf holds 6 different biographies and 5 different mystery novels. How many ways can one book of each type be selected?

11
30
10
20

Answer 1

30

Explanation:

Each 1 biography has 5 possible mystery novels to choose from so, for each 6 books you could choose out of 5 possible mystery books and with that being said, 5 × 6 = 30