AQuA-RAT train #4679 · Algebra · Algebra word problems

man is 20 years older than his son

man is 20 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is:

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #4679

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