A bag contains 18 balls out of which x balls are red. (i) if one ball

1.	A bag contains 18 balls out of which x balls are red. (i) if one ball is draw at random from the bag,what is the probability that it is not red ? (ii) if 2 more red balls are put in the bag , the probability of drawing a redball will be times the probability of drowing a red ball in the first case find the value of x.
Answer» ANSWER: os o is PROBABILITY of not RED balls 2

A bag contains 18 balls out of which x balls are red. (i) if one ball is draw at random from the bag,what is the probability that it is not red ? (ii) if 2 more red balls are put in the bag , the probability of drawing a redball will be times the probability of drowing a red ball in the first case find the value of x.

Answer»

ANSWER:

o is PROBABILITY of not RED balls
2

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