Lemma
MediumCounting & chance
AQuA-RAT train #468 · Probability · Counting & chance

There are 15 boys and 10 girls in a class

There are 15 boys and 10 girls in a class. If three students are selected at random, in how many ways that 1 girl and 2 boys are selected ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #468

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