Lemma
MediumCounting & chance
AQuA-RAT train #26070 · Probability · Counting & chance

A bag contains 4 blue, 5 white and 6 green balls

A bag contains 4 blue, 5 white and 6 green balls. Two balls are drawn at random. What is the probability that one ball is white?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #26070

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