Lemma
MediumCounting & chance
AQuA-RAT test #217 · Probability · Counting & chance

5 horses are in a race

5 horses are in a race. Mr.Jain selects two of horses at random and bets on them. The probability that he selected the winning horse is

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · test #217

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