a basket contains 5 red 4 blue 3 green marbles. if three marbles picked up random what is the probability that either all are green or all are red?
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the basket cantinas total marble =15 marbles
the probilitiy of red marbles= 5/15=1/3
and the green =3/15=1/5
hope it help you....
the probilitiy of red marbles= 5/15=1/3
and the green =3/15=1/5
hope it help you....
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