Lemma
MediumRatio, proportion & variation
AQuA-RAT train #95641 · Algebra · Ratio, proportion & variation

The winning relay team in a high school sports competition clocked 48…

The winning relay team in a high school sports competition clocked 48 minutes for a distance of 13.2 km. Its runners A, B, C and D maintained speeds of 19 kmph, 20 kmph, 21 kmph, and 22 kmph respectively. What is the ratio of the time taken by B to than taken by D?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #95641

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