Lemma
MediumCounting & chance
AQuA-RAT train #96573 · Probability · Counting & chance

Potato chips are on sale, buy 2 get 1 free

Potato chips are on sale, buy 2 get 1 free. There are only 9 bags of chips left (4 plain and 5 bbq). A shopper randomly grabs 3 bags. What is the probability the shopper will grab exactly 3 bags of bbq chips?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #96573

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