Lemma
MediumAverages
AQuA-RAT train #5863 · Arithmetic · Averages

The average age of 25 students in a class is 12years

The average age of 25 students in a class is 12years. If teacher's age is also included then average increases 1year then find the teacher's age?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #5863

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