Question

A bag contains 5 red balls, 8 white balls, 4 green balls and 7 black balls. One ball is drawn at drawn at random. Find the probability that the ball drawn is not white.​

Answer 1

Answer:

Total balls =5+8=13

(i) Probability of while ball =

13

8

(ii) Probability of not a while ball =1− probability of while ball =1−

13

8

=

13

5

Answer 2

Answer:

Probability of drawing not white ball= 16/24

Step-by-step explanation:

n(s)=5+8+4+7=24

n(white balls)=8

p(white balls)=n(white balls)/n(s) =8/24

p(not white balls)=1- (8/24) = 16/24