SOLUTION: Every day of your extended ski vacation, your family of gets in line at the cafeteria, but in a different order. On the last day, however, you can't help repeating a previous order

Question 671219: Every day of your extended ski vacation, your family of gets in line at the cafeteria, but in a different order. On the last day, however, you can't help repeating a previous order. How many days did your vacation last?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Every day of your extended ski vacation, your family of gets in line at the cafeteria, but in a different order. On the last day, however, you can't help repeating a previous order. How many days did your vacation last?
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Depends on how many people.

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