James can do a farmer's walk with 300 pounds per hand for…

James can do a farmer's walk with 300 pounds per hand for 20 meters. He can lift 30% more if he only goes 10 meters. In addition, lifting straps give him another 20%. How much can he move with lifting straps for 10 meters if he increases his 20-meter distance without straps by 50 pounds and everything else increases in proportion?

GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · train #6011