Lemma
MediumCounting & chance
AQuA-RAT train #86523 · Probability · Counting & chance

A jar contains 16 marbles, of which 4 are red, 3 are…

A jar contains 16 marbles, of which 4 are red, 3 are blue, and the rest are yellow. If 2 marbles are to be selected at random from the jar, one at a time without being replaced, what is the probability that the first marble selected will be red and the second marble selected will be blue?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #86523

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