Lemma
MediumCounting & chance
AQuA-RAT train #60883 · Probability · Counting & chance

A bag contains 12 white and 18 black balls.Two balls are drawn…

A bag contains 12 white and 18 black balls.Two balls are drawn in succession without replacement. What is the probability that first is white and second is black?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #60883

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