# 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 430173: 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 1-30 Mulitples of 3: 3,6,9,12,15,18,21,24,27,30 |10 of them Mulitples of 11: 11,22 |two of them P(multiple of 3 'or' a multiple of 11? 10/30 + 2/30 = 12/30 = 2/5 Frank has 4 orange paper clips, 6 blue paper clips, 3 red paper clips, and 5 green paper clips in a box. If Frank randomly selects 1 paper clip, what is the probability that he will select 1 red paper clip? 18 paper clips in all P(1 red clip) = 3/18 = 1/6 ```