Lemma
MediumRatio & rate
AQuA-RAT train #23353 · Arithmetic · Ratio & rate

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

A train speeds past a pole in 15 sec and a platform 120 m long in 25 sec, its length is?

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 #23353

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