Lemma
MediumAverages
AQuA-RAT train #65481 · Arithmetic · Averages

The average weight of 20 oarsmen in a boat is increased by…

The average weight of 20 oarsmen in a boat is increased by 2kg when one of the crew, who weight 40kg is replaced by a new man. Find the weight of the new man.

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 #65481

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