A bag contains 5 white balls, 7 red balls, 4 black balls and 2blue balls. One ball is drawn at random from the bag. What is the probability that the ball drawn is:
(a) Not white
(b) Red or black
(c) White or blue
(d) Neither white not black
Answers
Answered by
2
Total proballty is18
P(getting an even not white) =5\18
2
Then he answers is 11\18
3answer is 1\2
4 answer is 1\2
I hope this will help you
P(getting an even not white) =5\18
2
Then he answers is 11\18
3answer is 1\2
4 answer is 1\2
I hope this will help you
Similar questions