Lemma
MediumAverages
AQuA-RAT train #86168 · Arithmetic · Averages

The average age of 12 men in a group is increased by…

The average age of 12 men in a group is increased by 2 years when two men whose ages are 20 years and 22 years, are replaced by new members. What is the average age of the new men included?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #86168

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