Mathematics, 09.10.2020 21:01 allenlitterell
A bag contains 20 balls of which x are black, 2x are white and 8 are red.
A ball is selected at random from the bag.
What is the probability that it is not black? Give your answer as a decimal.
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Answers: 2
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A bag contains 20 balls of which x are black, 2x are white and 8 are red.
A ball is selected at ran...
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