Lemma
MediumRatio, proportion & variation
AQuA-RAT train #48843 · Algebra · Ratio, proportion & variation

A father's age was 5 times his son's age 5 years ago…

A father's age was 5 times his son's age 5 years ago and will be 3 times son's age after 2 years, the ratio of their present ages is equal to:

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #48843

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