Question

A bag contains 5 red, 8 greenand 7 whiteballs. A ball is drawn at random from the bag. Find the following probabilies for that ball: (1) that ball is either white or green. (2) that ball is nethier green nor red. (3) that ball is not white.​

Answer 1

Answer:

Refer to the image given below (mark me brainliest)

iii) That ball is not white=

5+8-7=6

6/20=3/10

=balls which are not white are a probability of 3/10