Bag A contains 9 red marbles and 3 green marbles. Bag B contains 9 black marbles and 6 orange marbles. What is the probability of selecting a a green or black marble?

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Ahsan Khurshid asked Mar 17, 2023

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Bag A contains 9 red marbles and 3 green marbles. Bag B contains 9 black marbles and 6 orange marbles.

What is the probability of selecting a a green or black marble?

Mathematics
high-school

Ahsan Khurshid asked Mar 17, 2023

by Ahsan Khurshid

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13 votes

Green: 3/12
Black: 1/4

Broam answered Mar 22, 2023

by Broam

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