Mathematics, 21.05.2020 22:00 marchellepenuliar

Robert has 11 red folders, 6 blue folders, 15 green folders, and 7 black folders on his shelf.
If he randomly grabs a folder, what is the probability that it will be either blue or green?

A.6/13

B.7/13

C.23/38

D.3/5

Answers: 3

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Robert has 11 red folders, 6 blue folders, 15 green folders, and 7 black folders on his shelf.
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