If you are a fan of mind-boggling puzzles and riddles, we have a math brain teaser that will put your mental agility to the test.
It is said that only those with high IQs can solve this brain teaser in under 35 seconds. Let’s see if you are one of them!
The 2-matchstick move puzzle
The brain teaser is essentially a false equation made out of matchsticks.
Your task is to make it correct by moving only two matchsticks. Sounds easy, right?
Well, it might not be as straightforward as you think. The initial equation is this: 12-5=-1.
Yes, you read that right. It’s incorrect.
However, with a little bit of creativity and a solid understanding of basic math, you can transform it into a valid equation.
The clock is ticking…
You only have 35 seconds to solve the puzzle. Don’t worry, though. If you need more time, go ahead and take it.
The most important thing is to get to the solution, no matter how long it takes.
But if you can do it in 35 seconds, then you’re definitely in the high IQ club!
Ready for the solution?
We hope you’ve managed to crack the brain teaser puzzle, but if not, here’s the solution: -2-5=-7.
All you needed to do was to move the matchstick from the 1 in 12 to make it -2 and the matchstick from the = sign to make it -7.
You’ve got yourself a correct equation.
Did you enjoy this brain teaser? If so, why not share the fun with your friends on social media?
Challenge them and see if they can solve this 2-matchstick move puzzle in under 35 seconds.
After all, solving puzzles is a lot more fun when you do it with others.
So, go ahead, spread the joy of problem-solving by sharing this article right away!
