Lemma
MediumAverages
AQuA-RAT train #60971 · Arithmetic · Averages

A cyclist rides a bicycle 9 km at an average speed of…

A cyclist rides a bicycle 9 km at an average speed of 12 km/hr and again travels 12 km at an average speed of 9 km/hr. What is the average speed for the entire trip?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #60971

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