A bag contains 18 balls out of which x balls are red.
i) If one ball is drawn at random from t...
Mathematics, 12.04.2020 18:56, dxnimxriee
A bag contains 18 balls out of which x balls are red.
i) If one ball is drawn 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 red ball will be times the probability of drawing a red ball in the first case. Find the value of x.
Answers: 3
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