Lemma
MediumCounting & chance
AQuA-RAT train #2937 · Probability · Counting & chance

In a bag, there are 4 white, 1 brown and 5 red…

In a bag, there are 4 white, 1 brown and 5 red pens. One pen is picked up randomly. What is the probability that it is neither white nor red?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #2937

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