Lemma
MediumRatio & rate
AQuA-RAT train #30939 · Arithmetic · Ratio & rate

A boat whose speed is 15 k/hr in still water goes 30…

A boat whose speed is 15 k/hr in still water goes 30 k/he downwards and come back in total 4 hr 30 min what is the speed of stream in k/hr ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #30939

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