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3 years ago

11

There are 6 red marbles, 5 green marbles, and 4 yellow marbles in a bag. If Joe picks 2 marbles one after the other without repl

acement, then what is the probability that both are red in color?

1 answer:

lapo4ka [179]3 years ago

4 0

The probability that both marbles will be a red color is:

6..... ⇔ number that satisfies the constraint
_____
15..... ⇔ number of outcomes

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