Lemma
MediumRatio & rate
AQuA-RAT train #6891 · Arithmetic · Ratio & rate

Two trains started from the same point

Two trains started from the same point. At 8:00 am the first train traveled East at the rate of 80 mph. At 9:00 am, the second train traveled West at the rate of 100 mph. At what time were they 530 miles apart?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #6891

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