Lemma
MediumRatio & rate
AQuA-RAT train #20305 · Arithmetic · Ratio & rate

A can do a piece of work in 7 days of 9…

A can do a piece of work in 7 days of 9 hours each and B can do it in 6 days of 7 hours each. How long will they take to do it, working together 8 hours a day?

~8 minAnswer checked instantly

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #20305

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