Lemma
MediumPermutations & combinations
AQuA-RAT train #70305 · Combinatorics · Permutations & combinations

A group of 10 people consists of 3 married couples and 4…

A group of 10 people consists of 3 married couples and 4 single men. A committee of 4 is to be formed from the 10 people. How many different committees can be formed if the committee can consist of at most 1 married couple?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #70305

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