Lemma
MediumRatio & rate
AQuA-RAT train #62456 · Arithmetic · Ratio & rate

Two pipes A and B can fill a tank in 30 and…

Two pipes A and B can fill a tank in 30 and 40 minutes respectively. If both the pipes are used together, then how long it will take to fill the tank ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #62456

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