Lemma
MediumAverages
AQuA-RAT train #55337 · Arithmetic · Averages

A person travels from P to Q at a speed of 40…

A person travels from P to Q at a speed of 40 km/hr and returns by increasing his speed by 50%. What is his average speed for both the trips ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #55337

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