# SOLUTION: Ryan has the numbers 1–30 listed on individual index cards. If Ryan randomly selects 1 card, what is the probability that it will be a multiple of 3 or a multiple of 11?

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 Click here to see ALL problems on Probability-and-statistics Question 451653: Ryan has the numbers 1–30 listed on individual index cards. If Ryan randomly selects 1 card, what is the probability that it will be a multiple of 3 or a multiple of 11?Answer by ewatrrr(10682)   (Show Source): You can put this solution on YOUR website! ``` Hi, numbers 1–30 listed on individual index cards Includes 10 Multiples of 3: 3,6,9,12,15,18,21,24,27,30 Includes 2 Mulitples of 11: 11,22 1 card selected P(multiple of 3 or a multiple of 11) = 10/30 + 2/30 = 12/30 = 2/5 ```