Showing posts with label 0271. Mathematical: 1 plus 1 is 2 [Hard]. Show all posts
Showing posts with label 0271. Mathematical: 1 plus 1 is 2 [Hard]. Show all posts

31 July 2015

271. Mathematical: 1 plus 1 is 2

Easy Medium Hard Extreme


The figure above shows that 1+1=2. It is true, but can you MOVE 2 matchsticks so that the equation is still true?