Question

Michael has 4 red shirts, 3 green shirts, and 5 blue shirts in his closet. If he randomly selects a shirt what is the probability that he chooses blue or red?

Answer 1

`p(red or blue)=3/4`

Explanation:

`p(red or blue)=p(red)+p(blue)=4/12+5/12=9/12=3/4`

God bless ..... I hope the explanation is useful.