Lemma
MediumRatio & rate
AQuA-RAT train #29225 · Arithmetic · Ratio & rate

A boat can move upstream at 20 kmph and downstream at 35…

A boat can move upstream at 20 kmph and downstream at 35 kmph, then the speed of the current is?

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 #29225

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