Question

12. A bag contains 8 red, 4 white and 3 black balls. One ball is drawn at random. What is the
probability that the ball drawn is :
(1) white?
(ii) red or white?
(ii) neither red nor white?
(iv) not red?​

Answer 1

Answer:

I) 4/15

2) 4/5

3) 4/5

4) 8/15