Lemma
MediumRatio & rate
AQuA-RAT train #53476 · Arithmetic · Ratio & rate

A train running at 50 km/hr, passes a man walking on the…

A train running at 50 km/hr, passes a man walking on the platform at 7 km/hr in same direction as that of train in 15 sec. If this train takes 30 seconds to cross the platform then find the length of train (L1) and length of platform (L2)?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #53476

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