Lemma
MediumPermutations & combinations
AQuA-RAT train #50200 · Combinatorics · Permutations & combinations

A pet store has 4 birds, 6 cats and 5 dogs available

A pet store has 4 birds, 6 cats and 5 dogs available. In how many ways can 2 birds, 2 cats and 3 dogs be selected from the store?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #50200

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