Lemma
MediumRatio, proportion & variation
AQuA-RAT train #93470 · Algebra · Ratio, proportion & variation

Two trains, one from P to Q and the other from Q…

Two trains, one from P to Q and the other from Q to P, start simultaneously. After they meet, the trains reach their destinations after 25 hours and 16 hours respectively. The ratio of their speeds 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 #93470

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