A bag contains some balls of which x are white, 2x are black and 3xare red. A ball is selected at random. What is the probability that it is (i) not red ?
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A bag contains some balls of which x are white, 2x are black and 3xare red. A ball is selected at random. What is the probability that it is (i) not red ?
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Answer:
the answer is 1/2
Step-by-step explanation: