Question

A golf ball is selected at random from a golf bag. If the golf bag contains 4 black ​balls, 9 yellow ​balls, and 12 brown ​balls, find the probability of the following event. The golf ball is black or yellow.

Answer 1

52%

Explanation:

total 25 golf balls

b+y=13

13/25=

.52

52%

Answer 2

Black is 4/25 and yellow is 9/25