Bob, a marathon runner, is preparing for a race

Bob, a marathon runner, is preparing for a race. He runs a total of 70 miles in the 3 days leading up to the race. On day one he runs 20 percent of the total miles and on day 2 he runs 50 percent of the remaining miles. How many miles does he run on day three to complete the 70 miles?

GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · train #7028