Lemma
MediumRatio & rate
AQuA-RAT train #26851 · Arithmetic · Ratio & rate

A train crosses a bridge of length 800 m in 45 seconds…

A train crosses a bridge of length 800 m in 45 seconds and a lamp post on the bridge in 15 seconds. What is the length of the train in metres?

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 #26851

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