SOLUTION: A bowl contains 18 white, 10 black and 4 red buttons, if one button is drawn at random, a) what is the probability that it is red. b) what is the probability that it is red or bla
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Question 1191059: A bowl contains 18 white, 10 black and 4 red buttons, if one button is drawn at random, a) what is the probability that it is red. b) what is the probability that it is red or black? Answer by ikleyn(52781) (Show Source):
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A bowl contains 18 white, 10 black and 4 red buttons, if one button is drawn at random,
a) what is the probability that it is red.
b) what is the probability that it is red or black?
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