Today we got the opportunity to present the CESA project to 120 managers at Göteborg Stad Västra Hisingen Ledarforum. We did a 20-minute presentation where we spoke about how we with the use of their donated computers through the years donated 1200 computers to schools in South Africa and Namibia. This year we have gotten 160 laptops which we are currently reinstalling. At the presentation, we also presented a math problem in the spirit of the pi-day, and as promised we are going to present the solution here.
The problem is: If you have 15 points on a circle, how many stars can you draw without lifting the pen?
The solution is down below in the video: