Lemma
MediumDecimals & percentages
GSM8K train #260 · Arithmetic · Decimals & percentages

Adam goes to a small school, which teaches 80 students in three…

Adam goes to a small school, which teaches 80 students in three classes. 40% of the students are in class A, and class B has 21 students fewer than class A. The rest are in class C. How many students are in this class?

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GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · train #260

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