Lemma
MediumCounting & chance
AQuA-RAT train #50919 · Probability · Counting & chance

A certain business school has 500 students, and the law school at…

A certain business school has 500 students, and the law school at the same university has 800 students. Among these students, there are 30 sibling pairs consisting of 1 business student and 1 law student. If 1 student is selected at random from both schools, what is the probability that a sibling pair is selected?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #50919

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