Lemma
MediumRatio & rate
AQuA-RAT train #50910 · Arithmetic · Ratio & rate

Two trains leave the train station at the same time

Two trains leave the train station at the same time. One train, on the blue line, heads east- while the other, on the red line, heads west. If the train on the blue line averages 40km/hr and the other train averages 40 km/hr- how long will it take for the trains to be 100 Km apart?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #50910

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