AQuA-RAT train #6109 · Arithmetic · Ratio & rate
Two pipes A,B can fill a tank in 24 min
Two pipes A,B can fill a tank in 24 min. and 32 min. respectively. If both the pipes are opened simultaneously, after how much time B should be closed so that the tank is full in 18 min.?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #6109
Stuck? A gentle nudge
No hints for this one.
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