Question

A bag contens 18 balls out of which x balls are red.if one ball is drawn at random from the bag.what is the probability that it is not red.​

Answer 1

Answer:

18-x/18

Step-by-step explanation:

Total number of balls = 18

Number of red balls = x

Number of balls which are not red= 18-x

Probability of balls that are not red= 18-x/18