Lemma
MediumAverages
AQuA-RAT train #40305 · Arithmetic · Averages

A class of 20 students took a science test

A class of 20 students took a science test. 10 students had an average (arithmetic mean) score of 80. The other students had an average score of 60. What is the average score of the whole class?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #40305

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