Lemma
MediumRatio & rate
AQuA-RAT train #66508 · Arithmetic · Ratio & rate

A train passes a station platform in 36 sec and a man…

A train passes a station platform in 36 sec and a man standing on the platform in 20 sec. If the speed of the train is 81 km/hr. What is the length of the platform?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #66508

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