Lemma
MediumAverages
AQuA-RAT train #32668 · Arithmetic · Averages

A rower whose speed is 2.5 km/hr in still water rows to…

A rower whose speed is 2.5 km/hr in still water rows to a certain point upstream and back to the starting point in a river which flows at 0.5 km/hr. What is the rower's average speed (in km/hr) for the total journey?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #32668

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