Lemma
MediumRatio & rate
AQuA-RAT train #25509 · Arithmetic · Ratio & rate

A train traveling with constant speed crosses a 90m long platform in…

A train traveling with constant speed crosses a 90m long platform in 12 seconds and a 120m long platform in 15 seconds.Find the length of the train and its speed.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #25509

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