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Leni [432]
2 years ago
9

14.4 .3 Two students are needed to work in the school store during the lunch hour every day, and four students volunteer for thi

s work. What is the greatest number of days that can be arranged in which no pair of the four students work together more than once?
Mathematics
1 answer:
Ray Of Light [21]2 years ago
6 0

Answer:

6

Step-by-step explanation:

=4!/(4-2)!2!

=4x3x2x1/2x2

=12/2

=6

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Please help me with this!..
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