Question

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

Answer 1

The number of people in the group must divide 40. 8 is the only selection that divides 40.