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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AAPL: Moderator; Posts: 2356; Joined: Sun Oct 29, 2017 2:08 pm; Followed by:2 members

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

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

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