SOLUTION: A bowl contains 13 balls numbered 1 to 13. If a ball is drawn randomly from the bowl, what is the probability that is a number divisible by 2 or divisible by 5?

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Question 1179175: A bowl contains 13 balls numbered 1 to 13. If a ball is drawn randomly from the bowl, what is the probability that is a number divisible by 2 or divisible by 5?
Found 2 solutions by ikleyn, mwiest:
Answer by ikleyn(52824)   (Show Source): You can put this solution on YOUR website!
.

Of 13 possible outcomes, favorable are these seven numbers


    2, 4, 5, 6, 8, 10, 12.


Therefore,   P = .     ANSWERE

Solved.



Answer by mwiest(1)   (Show Source): You can put this solution on YOUR website!
7/13
(2,4,6,8,10,12,5)
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