Lemma
MediumRatio & rate
AQuA-RAT train #76465 · Arithmetic · Ratio & rate

A man can row downstream at the rate of 30 Kmph and…

A man can row downstream at the rate of 30 Kmph and upstream at 10 Kmph. Find the man’s rate in still water and rate of current?

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 #76465

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