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Mathematics 11 Online
OpenStudy (anonymous):

A lottery game has balls numbered 0 through 9. What is the probability of selecting an even numbered ball or a 5? A. 5 B.3/5 C. 2 D.2/5

OpenStudy (anonymous):

2/5

OpenStudy (phi):

how many of the balls are labelled with an even number? How many with a 5? divide the sum of those by the total number of balls to get the probability

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