Mathematics, 28.02.2020 18:55 mati7itam
Let's consider a jar consists of 20 marbles. 12 are red and 8 are green. John picked 2 marbles at random. What is the probability that John picked both the marbles red assuming that the first one is not replaced?
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Let's consider a jar consists of 20 marbles. 12 are red and 8 are green. John picked 2 marbles at ra...
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