Lemma
MediumRatio & rate
AQuA-RAT train #16026 · Arithmetic · Ratio & rate

A train crosses a bridge of length 2500 m in 120 seconds…

A train crosses a bridge of length 2500 m in 120 seconds and a lamp post on the bridge in 30 seconds. What is the length of the train in metres ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #16026

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