Lemma
MediumRatio & rate
AQuA-RAT train #3467 · Arithmetic · Ratio & rate

Two trains travelling in the same direction at 50 and 40 kmph…

Two trains travelling in the same direction at 50 and 40 kmph completely pass off another in 1 1/2 minute. If the length of the first train is 125 m, what is the length of the second train?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #3467

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