Mathematics, 15.05.2021 18:00 CyberSongWriter
In a bag are 7 red, 9 blue, 2 yellow and 4 green marbles. If you draw out a marble at random, what the probability that you will draw a red or yellow marble? P(red ∪ yellow):
9/22
11/22
7/22
13/22
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Answers: 2
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