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AQuA-RAT train #57659 · Algebra · Algebra word problems

The present ages of A,B & C are in proportions 4:7:9

The present ages of A,B & C are in proportions 4:7:9. 8 years ago, the sum of their ages was 56. What are their present ages?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #57659

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