Problem P. 3996. (September 2007)

P. 3996. A courier runs from the end of an 80 m long marching troop to its front, and then it runs back to the end with the same speed. During this the marching troop covers a distance of 150 m. Calculate the distance covered by the courier.

(4 pont)

Deadline expired on October 11, 2007.

Statistics:

259 students sent a solution.
4 points:	193 students.
3 points:	12 students.
2 points:	17 students.
1 point:	31 students.
0 point:	4 students.
Unfair, not evaluated:	2 solutionss.

Problems in Physics of KöMaL, September 2007