Mathematics, 06.04.2020 02:55, decapria

A bag contains 3 red marbles, 5 blue marbles and 4 green marbles. If three marbles
are drawn out of the bag, what is the exact probability that all three marbles drawn
will be blue?
I need hel ! For my math homework.

Answers: 2

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A bag contains 3 red marbles, 5 blue marbles and 4 green marbles. If three marbles
are drawn o...