Lemma
MediumRatio & rate
AQuA-RAT train #8308 · 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 9 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 #8308

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