Lemma
MediumRatio & rate
AQuA-RAT train #18677 · Arithmetic · Ratio & rate

Oliver travelled for 15 hours

Oliver travelled for 15 hours. He covered the first half of the distance at 40 kmph and remaining half of the distance at 45 kmph. Find the distance travelled by Oliver?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #18677

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