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AQuA-RAT train #67414 · Algebra · Algebra word problems

A person's present age is two-fifth of the age of his father

A person's present age is two-fifth of the age of his father. After 8years, he will be one - half of the age of his father. How old is the father at present ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #67414

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