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3 years ago

12

Suppose a jar contains 7 red marbles and 21 blue marbles. if you reach in the jar and pull out 2 marbles at random at the same t

ime, find the probability that both are red.

2 answers:

Anit [1.1K]3 years ago

4 0

The probability is 1 out of 3 chance.

Tanya [424]3 years ago

4 0

this can be answered a couple ways. it could be 7/30 or 21%.

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