GSM8K train #4340 · Arithmetic · Decimals & percentages
Matilda bought a smartphone for …255
Matilda bought a smartphone for $300. Then she decided she wouldn't use it anyway and sold it for $255. What percentage of the initial cost did she lose?
GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · train #4340
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