AQuA-RAT train #4318 · Arithmetic · Ratio & rate

Laura can paint 1/x of a certain room in 20 minutes

Laura can paint 1/x of a certain room in 20 minutes. What fraction Z of the same room can Joseph paint in 20 minutes if the two of them can paint the room in an hour, working together at their respective rates?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #4318

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