Lemma
MediumAverages
AQuA-RAT train #11774 · Arithmetic · Averages

In a school with 604 students, the average age of the boys…

In a school with 604 students, the average age of the boys is 12 years and that of the girls is 11 years. If the average age of the school is 11 years 9 months, then the number of girls in the school is

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #11774

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