Question

A bag contains 18 balls out of which x balls are red

a) If one ball is drawn of random from the bag, what is the probability that it is not a red ?

b) If two more red balls are put in the bag, the probability of drawing a red ball will be

9

8

times

the probability of drawing a red ball in the first case, find the value of x.​

Answer 1

Answer:

a. 18-x/18

b. x+2/18

Step-by-step explanation:

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