Lemma
MediumPermutations & combinations
AQuA-RAT train #58195 · Combinatorics · Permutations & combinations

there are 6 elements and few are a ,b,c,d.find permutation and combination

there are 6 elements and few are a ,b,c,d.find permutation and combination?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #58195

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