Lemma
MediumCounting & chance
AQuA-RAT train #20471 · Probability · Counting & chance

A certain school supplies store arranges pencils on display such that each…

A certain school supplies store arranges pencils on display such that each of the six different colors of pencils, yellow, orange, green, red, blue, and purple are consecutive in a repeating pattern. If seven consecutively displayed pencils are purchased, what is the probability that two of the pencils are purple?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #20471

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