Lemma
MediumRatio & rate
AQuA-RAT train #71659 · Arithmetic · Ratio & rate

A and B can do a piece of work in 30 days…

A and B can do a piece of work in 30 days, while B and C can do the same work in 24 days and C and A in 20 days. They all work together for 10 days when B and C leave. How many days more will A take to finish the work?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #71659

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