Lemma
MediumRatio & rate
AQuA-RAT train #20274 · Arithmetic · Ratio & rate

2 trains in same direction at 50km/hr,32 km/hr.A man in slower train…

2 trains in same direction at 50km/hr,32 km/hr.A man in slower train observes 15 sec elapse before the faster train completely passed by him what is length of faster train?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #20274

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