AQuA-RAT train #88254 · Probability · Counting & chance
A bag contains 3 blue and 5 white marbles
A bag contains 3 blue and 5 white marbles. One by one, marbles are drawn out randomly until only two are left in the bag. What is the probability that out of the two, one is white and one is blue?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #88254
Stuck? A gentle nudge
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