P. 4458. Three young men would like to go to the disco club, which is at a distance of 8.8 km. The speed of the bicycle with one person is 20 km/h, with two people it is 16 km/h. Three people cannot go together on one bicycle, and their speed is 4 km/h on foot. How can they all get to the disco club in one hour?
Deadline expired on 10 October 2012.