Lemma
MediumPermutations & combinations
AQuA-RAT train #38844 · Combinatorics · Permutations & combinations

Mariah has decided to hire three workers

Mariah has decided to hire three workers. To determine whom she will hire, she has selected a group of 10 candidates. She plans to have one working interview with 3 of the 10 candidates every day to see how well they work together. How many days will it take her to have working interviews with all the different combinations of job candidates?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #38844

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