Lemma
MediumAverages
AQuA-RAT train #37987 · Arithmetic · Averages

The average of 10 numbers is 20 and the average of 10…

The average of 10 numbers is 20 and the average of 10 other numbers is 25. What is the average of all 20 numbers?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #37987

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