Lemma
MediumAverages
AQuA-RAT train #24925 · Arithmetic · Averages

A motorist travel to a place 150 km away at an average…

A motorist travel to a place 150 km away at an average speed of 60 km/hr and returns at 30 km/hr.His average speed for the whole journey in km/hr is

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 #24925

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