Lemma
MediumRatio & rate
AQuA-RAT train #50281 · Arithmetic · Ratio & rate

Two trains each 260 m in length are running on the same…

Two trains each 260 m in length are running on the same parallel lines in opposite directions with the speed of 80 kmph and 70 kmph respectively. In what time will they cross each other completely?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #50281

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