GSM8K test #371 · Arithmetic · Decimals & percentages
A hand-painted wallpaper costs $400 at the market
A hand-painted wallpaper costs $400 at the market. A DIY will saves 20% after considering the materials cost. If Ethan made his own hand-painted wallpaper, how much was the total cost?
GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · test #371
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