Lemma
MediumAverages
AQuA-RAT train #49286 · Arithmetic · Averages

The average ages of three persons is 27 years

The average ages of three persons is 27 years. Their ages are in the proportion of 1:3:5. What is the age in years of the youngest one among them ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #49286

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