Showing posts with label dinstein. Show all posts
Showing posts with label dinstein. Show all posts

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.