Monday, July 25, 2011

Puzzle of the day

One day, Wisely and Dinstein are running on the Olympic stadium running track. They started from same point with back -to-back position and running in opposite direction. Wisely finished 6 tracks in an hour while Dinstein only able to finish 5 tracks.

They started by facing away from each other and at the end of 1 hour they reach back to the same point and facing each other. Count how many times they have met on the running track in 1 hour.