AMC 12 2015b Problem 22
- Paper
Six chairs are evenly spaced around a circular table. One person is seated in each chair. Each person gets up and sits down in a chair that is not the same chair and is not adjacent to the chair he or she originally occupied, so that again one person is seated in each chair. In how many ways can this be done?
\textbf{(A)} 14 \textbf{(B)} 16 \textbf{(C)} 18 \textbf{(D)} 20 \textbf{(E)} 24
Dataset text AMC 12 2000 to 2025. Quoted with source.
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D
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