Question

Five girls and five boys need to line up for a photo. The photographer wants them to be alternating boy, girl, boy, girl etc. What is the probability that the children will line up so that the photographer will be happy?

Answer 1

Answer: Boy, girl, boy, girl, boy, girl, boy, girl, boy, girl

Explanation:

The photographer wants them to be alternating boy, girl, boy girl, etc, so that's why this answer is correct.