Question

A bag contains 31 balls out of which x are red. A ball is drawn at random from the bag.
Find the probability that it is
i red
ii. not red.​

Answer 1

Step-by-step explanation:

Number of red balls = x

Total number of balls = 31

i. Probability of getting red ball = x/31

ii. Probability of not getting red ball = (31 - x)/31