Question 907929: Tickets numbered 1 to 20 are put in a hat and one is drawn at random.what is the probability that the ticket will be a multible of 3 or 5?
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Tickets numbered 1 to 20 are put in a hat and one is drawn at random.what is the probability that the ticket will be a multible of 3 or 5?
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#'s that meet the criteria:: 3,5,6,9,10,12,15,18,20-----9 numbers
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P(meet criteria) = 9/20
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Cheers,
Stan H.
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