AQuA-RAT train #53738 · Arithmetic · Ratio & rate

Working together, 7 identical pumps can empty a pool in 4 hours

Working together, 7 identical pumps can empty a pool in 4 hours. How many hours will it take 5 pumps to empty the same pool?

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 #53738

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