Lemma
MediumCounting & chance
AQuA-RAT train #45326 · Probability · Counting & chance

A committee of 3 has to be formed randomly from a group…

A committee of 3 has to be formed randomly from a group of 6 people. If Tom and Mary are in this group of 6, what is the probability that Tom will be selected into the committee but Mary will not?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #45326

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