Lemma
MediumCounting & chance
AQuA-RAT train #45 · Probability · Counting & chance

3 persons (1 couple and 1 single) are seated at random in…

3 persons (1 couple and 1 single) are seated at random in a row of 5 chairs. What is the probability that the couple does not sit together?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #45

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