AQuA-RAT train #80581 · Arithmetic · Ratio & rate

Working together, 7 identical pumps can empty a pool in 5 hours

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

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #80581

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