IQ test: Only with high intelligence can you recognize which matchstick needs to be moved

You don't have to be a math genius to calculate one plus two. But to solve this tricky puzzle, it's an advantage to be a puzzle expert. Because if you look closely, you'll notice that something's wrong with this equation made of matchsticks.

In this picture, one plus two suddenly equals eight – that's obviously not correct. To be correct in this math problem, a matchstick must be flipped, and it only takes ten seconds. Do you feel up to this IQ test and want to solve it? We'll reveal the correct answer in the video.

Source used: Raetseldino.de

mkl / cpö Brigitte