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3 years ago

9

A basket contains 4 green marbles and 8 blue marbles. a marble is drawn without replacement. then another marble is drawn. what

is the probability that both marbles will be green?

1 answer:

irina1246 [14]3 years ago

3 0

4/12 reduces to 1/3 and 1/3 * 3/11 = 1/11

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