Lemma
MediumCounting & chance
AQuA-RAT train #25011 · Probability · Counting & chance

A bag holds 4 red marbles and 4 green marbles

A bag holds 4 red marbles and 4 green marbles. If you removed two randomly selected marbles from the bag, without replacement, what is the probability that both would be red?

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 #25011

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