Lemma
MediumRatio & rate
AQuA-RAT train #10205 · Arithmetic · Ratio & rate

Pipes A and B can fill a cistern in 8 and 56…

Pipes A and B can fill a cistern in 8 and 56 minutes respectively. They are opened an alternate minutes. Find how many minutes, the cistern shall be full?

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 #10205

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