Lemma
MediumRatio & rate
AQuA-RAT train #29253 · Arithmetic · Ratio & rate

Two trains of length 100 m and 200 m are 100 m…

Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 90 kmph and 108 kmph. In how much time will the trains cross each other?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #29253

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