GSM8K train #639 · Arithmetic · Averages
James buys 200 lotto tickets for 2 dollars each
James buys 200 lotto tickets for 2 dollars each. Of those tickets 20% are winners. 80% of the winners are for 5 dollars. 1 ticket is the grand prize of $5,000. The other tickets win an average of $10. How much did he profit?
GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · train #639
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