AQuA-RAT train #59323 · Arithmetic · Ratio & rate
Two pipes A and B can fill a tank in 25 hours…
Two pipes A and B can fill a tank in 25 hours and 35 hours respectively. If both the pipes are opened simultaneously, how much time will be taken to fill the tank?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #59323
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