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2 years ago

12

Suppose that a bag contains 43 red balls, 54 blue balls, and 72 green balls and that 2 balls are chosen at random without replac

ement. Construct a probability tree for this problem. What is the probability that 2 green balls will be chosen?

1 answer:

Contact [7]2 years ago

4 0

$\frac{2}{170}$

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