Lemma
MediumRatio & rate
AQuA-RAT train #5382 · Arithmetic · Ratio & rate

A person starts walking at a speed of 5km/hr through half the…

A person starts walking at a speed of 5km/hr through half the distance, rest of the distance he covers with aspeed 4km/hr. Total time of travel is 18 hours. What is the maximum distance he can cover?

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 #5382

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