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In a lottery game, a single ball is drawn at random from a container that contains 25 identical balls numbered 1 through 25. Find the probability that the number drawn is a multiple of 13 or a multiple of 4.

 Mar 10, 2020
 #1
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The  balls  that  meet the  requirements  are

 

4   8    12   13   16    20   24

 

So.....the probability  is

 

7 / 25

 

 

cool cool cool

 Mar 10, 2020

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