Lemma
MediumRatio & rate
AQuA-RAT train #58397 · Arithmetic · Ratio & rate

A passenger sitting near the window in a train moving at 40…

A passenger sitting near the window in a train moving at 40 km/h, noticed that it took 3 sec. for the oncoming train to pass by. What was the speed of the oncoming train if the length of the oncoming train was 66 metres?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #58397

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