Lemma
MediumAverages
AQuA-RAT train #53277 · Arithmetic · Averages

A student was asked to find the arithmetic mean of the number…

A student was asked to find the arithmetic mean of the number 3,11,7,9,15,13,8,19,17,21,14 and x. He found the mean to be 12. what should be the number in place of x ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #53277

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