AQuA-RAT train #19524 · Probability · Counting & chance
A bag contains 7 green balls and 7 white balls
A bag contains 7 green balls and 7 white balls. If two balls are drawn simultaneously, what is the probability that both balls are the same colour?
This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #19524
Stuck? A gentle nudge
No hints for this one.
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