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Forty slips of paper are numbered 1 through 40 and are distributed among a group of people. A random number generator is used to select a single number between 1 and 40, inclusively.

A fair decision is made using this process.

How many people could be in this group?

 

6

8

12

15

 May 5, 2020
 #1
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A fair decision would mean that all people get the same number of slips.  This could only happen with 8 people from the possibile numbers supplied.

 May 5, 2020
edited by Alan  May 5, 2020

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