Lemma
MediumRatio & rate
AQuA-RAT train #17940 · Arithmetic · Ratio & rate

A and B go cycling in the same direction with speeds of…

A and B go cycling in the same direction with speeds of 6 km/hr and 12 km/hr. A car from behind passes them in 9 and 10 seconds respectively. What is the speed of the car?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #17940

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