Lemma
MediumRatio & rate
AQuA-RAT train #55030 · Arithmetic · Ratio & rate

Pipe P can fill a tank in 8 hours, pipe Q in…

Pipe P can fill a tank in 8 hours, pipe Q in 12 hours and pipe R in 20 hours. If all the pipes are open, in how many hours will the tank be filled?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #55030

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