Lemma
MediumCounting & chance
AQuA-RAT train #16245 · Probability · Counting & chance

Out of a classroom of 3 boys and 8 girls, the teacher…

Out of a classroom of 3 boys and 8 girls, the teacher randomly chooses a president for the student board, a vice president, and a secretary. What is the probability that only girls will be selected for all three positions?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #16245

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