Lemma
MediumCounting & chance
AQuA-RAT train #71050 · Probability · Counting & chance

Two couples and one single person are seated at random in a…

Two couples and one single person are seated at random in a row of five chairs. What is the probability that neither of the couples sits together in adjacent chairs?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #71050

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