Did You Find Out? Get the Answer to the Riddle of E-News Issue No. 02, April 2009
Tricky equation
How many interface modules of the K-System did you move?
By moving one interface module, the answer would be as follows: 82 - 82 = 1 - 1. But, it is possible with less …
Perform a headstand:
You do not have to move any interface modules. Just rotate the equation by 180° as shown above. Now, you see the answer.