Lemma
MediumRatio & rate
AQuA-RAT train #28254 · Arithmetic · Ratio & rate

if A fills a tank in 30mins,and B fills the same tank…

if A fills a tank in 30mins,and B fills the same tank in 20mins,and C emptys it in 40min ,if A,B,C works together how much time will the tank take to fill?

~8 minAnswer checked instantly

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #28254

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