Lemma
MediumPermutations & combinations
AQuA-RAT train #64605 · Combinatorics · Permutations & combinations

We have 9 people and 6 chairs

We have 9 people and 6 chairs. In how many ways chairs can be occupy?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #64605

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