Lemma
MediumRatio & rate
AQuA-RAT train #37057 · Arithmetic · Ratio & rate

Two persons A and B can complete a piece of work in…

Two persons A and B can complete a piece of work in 15 days and 30 days respectively. If they work together, what part of the work will be completed in 5 days?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #37057

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