2019 AIME II Problems/Problem 5
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Problem
Four ambassadors and one advisor for each of them are to be seated at a round table with 
chairs numbered in order 
to . Each ambassador must sit in an even-numbered chair. Each advisor must sit in a chair adjacent to his or her ambassador. There are 
ways for the 
people to be seated at the table under these conditions. Find the remainder when is divided by 
.
Solution
See Also
| 2019 AIME II (Problems • Answer Key • Resources) | ||
| Preceded by Problem 4 |
Followed by Problem 6 | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 | ||
| All AIME Problems and Solutions | ||
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