# Problem of the week

The "problem of the week" is intended to be a little mathematical exercise that can be solved by invoking methods from high school mathematics. Solutions may be sent to mathnet@ph-noe.ac.at within four weeks after the problem was put online. Particularly elegant solutions will be published on the MathNet website.

# Problem Nr. 45 (29. September 2014)

Richtige Lösungen wurden eingesandt von:

Annabeth & Beat Rüedi-Külling