Brain teasers have been around for centuries, designed to test our intelligence and problem solving skills. Today, with the rise of social media, these puzzles and IQ tests have become even more popular. The challenge of solving a brain teaser in under 15 seconds can be an exciting and rewarding experience, as it tests our … Continue reading Brain teaser: Boost your IQ with this tricky puzzle – Move only 1 matchstick in under 15 seconds!