AQuA-RAT train #16097 · Arithmetic · Ratio & rate

A,B,C can complete a piece of work in 3,9and 15 days respectively

A,B,C can complete a piece of work in 3,9and 15 days respectively. Working together, they will complete the same work in how many days?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #16097

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