Lemma
MediumPermutations & combinations
AQuA-RAT train #29839 · Combinatorics · Permutations & combinations

A certain company consists of 8 managers and 8 non-managers

A certain company consists of 8 managers and 8 non-managers. How many different teams of 3 employees can be formed in which at least one member of the team is a manager and at least one member of the team is not a manager? (Two groups are considered different if at least one group member is different)

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #29839

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