Lemma
MediumPermutations & combinations
AQuA-RAT train #85153 · Combinatorics · Permutations & combinations

At a meeting of the 7 Joint Chiefs of Staff, the Chief…

At a meeting of the 7 Joint Chiefs of Staff, the Chief of Naval Operations does not want to sit next to the Chief of the National Guard Bureau. How many ways can the 7 Chiefs of Staff be seated around a circular table?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #85153

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