A marble is selected at random from a box of red, yellow, and blue marbles. What is the probability that the marble is

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by AAPL » Tue Oct 29, 2024 4:43 pm

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A marble is selected at random from a box of red, yellow, and blue marbles. What is the probability that the marble is yellow?

1) Forty of the marbles are not red

2) Sixty of the marbles are not blue

OA E

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Source: Beat The GMAT — Data Sufficiency | Tue Oct 29, 2024 4:43 pm

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