Question

A bag contains 10 black and 12 white balls. If a ball is drawn at random, what is the probability that it is white?

Answer 1

Black balls = 10

White balls = 12

Total balls = 22

P(E) white = 12\22 = 6\11

Answer 2

Answer:

Step-by-step explanation:

total number of balls=10+12=22

P(e)=number of favourable outcome / total number of outcome

P(e)=12/22=6/11