Lemma
MediumRatio & rate
AQuA-RAT train #29549 · Arithmetic · Ratio & rate

A train speeds past a pole in 15 seconds and a platform…

A train speeds past a pole in 15 seconds and a platform 130 meters long in 25 seconds. What is the length of the train (in meters)?

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 #29549

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