Lemma
MediumRatio & rate
AQuA-RAT train #53619 · Arithmetic · Ratio & rate

A train crosses a bridge of length 200 m in 10 seconds…

A train crosses a bridge of length 200 m in 10 seconds and a lamp post on the bridge in 5 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 #53619

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