Lemma
MediumAverages
AQuA-RAT train #37564 · Arithmetic · Averages

The average age of 24 students and the class teacher is 16…

The average age of 24 students and the class teacher is 16 years. If the class teacher’s age is excluded, the average reduces by one year. What is the age of the class teacher?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #37564

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