AQuA-RAT train #86907 · Arithmetic · Ratio & rate
Two pipes a and b can fill a tank in 12 hours…
Two pipes a and b can fill a tank in 12 hours and 15 hours respectively.if both pipe open together in tank,then how much time it take to fill the tank?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #86907
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