Lemma
MediumDecimals & percentages
GSM8K train #6906 · Arithmetic · Decimals & percentages

Peter has 20 books

Peter has 20 books. He has read 40% of them. His brother has read 10% of them. How many more of these books has Peter read than his brother?

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GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · train #6906

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