Brain Olympics 1001

Author: Li Yuan, Su Yifan
Publisher:
Publish Date: 2005-11-01
Features: A fire broke out 12 kilometers away from the base of a certain unit of the People's Liberation Army. The superior ordered 60 soldiers to reach the scene within one hour. If they walked, it would take two hours, but if they took a car, it would only take 24 minutes. However, the car could only carry half the people. If they made two trips, they would definitely be late. How could all the soldiers arrive on time?

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