A bag of the same size small balls contains 6 blue balls, 5 red balls, 5 yellow balls, and 4 green balls. What is the probability of selecting a blue or green ball on the first draw?

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Marceline asked Jan 21, 2023

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A bag of the same size small balls contains 6 blue balls, 5 red balls, 5 yellow balls, and 4 green balls. What is the probability of selecting a blue or green ball on the first draw?

Mathematics
college

Marceline asked Jan 21, 2023

by Marceline

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1 Answer

8 votes

5/20 blue
4/20 green
9/20
45% probability

Dulaj Ariyaratne answered Jan 25, 2023

by Dulaj Ariyaratne

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