AQuA-RAT train #3430 · Arithmetic · Ratio & rate
Pipe A can fill a tank in 16 minutes and pipe B…
Pipe A can fill a tank in 16 minutes and pipe B cam empty it in 24 minutes. If both the pipes are opened together after how many minutes should pipe B be closed, so that the tank is filled in 30 minutes?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #3430
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