AQuA-RAT train #47550 · Algebra · Ratio, proportion & variation

Three numbers are in the ratio 3:4:5 and their L.C.M

Three numbers are in the ratio 3:4:5 and their L.C.M. is 240. Their H.C.F is?

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 #47550

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