Lemma
MediumAverages
AQuA-RAT train #81177 · Arithmetic · Averages

The average age of a class is 15.8 years

The average age of a class is 15.8 years. The average age of the boys in the class is 16.4 years and that of the girls is 15.4 years. What is the ratio of boys to girls in the class?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #81177

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