Lemma
MediumRatio & rate
AQuA-RAT train #65932 · Arithmetic · Ratio & rate

If two trains are 120 miles apart and are traveling toward each…

If two trains are 120 miles apart and are traveling toward each other at constant rate of 30 miles per hour and 40 miles per hour, respectively, how far apart will they be 1 hour before they meet?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #65932

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