AQuA-RAT train #49528 · Probability · Counting & chance
A bag contains 3 red, 5 yellow and 4 green balls
A bag contains 3 red, 5 yellow and 4 green balls. 3 balls are drawn randomly. What is the probability that the balls drawn contain balls of different colours?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #49528
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