Lemma
MediumRatio & rate
AQuA-RAT train #70670 · Arithmetic · Ratio & rate

Two trains, each 100 m long, moving in opposite directions, cross other…

Two trains, each 100 m long, moving in opposite directions, cross other in 8 sec. If one is moving twice as fast the other, then the speed of the faster train is? A. 30 km/hr B. 45 km/hr

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #70670

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