AQuA-RAT train #78993 · Probability · Counting & chance
A bag contains 7 black and 8 white balls
A bag contains 7 black and 8 white balls. If two balls are drawn simultaneously, what is the probability that both are of the same color is?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #78993
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