Lemma
MediumRatio & rate
AQuA-RAT train #74284 · Arithmetic · Ratio & rate

A train crosses a platform of 350 m in 15 sec, same…

A train crosses a platform of 350 m in 15 sec, same train crosses another platform of length 500m in 20 sec. then find the length of the train?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #74284

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