Puzzles and brain teasers are a great way to test your intelligence and problem solving skills. We all have seen the puzzles that appear on social networks, asking for a quick solution within a certain time limit. Today’s brain teaser is a classic – solve the error in the equation 8+5=111 in less than 20 … Continue reading Brain teaser: Can you beat this genius-level challenge in 20 seconds by moving only 2 matchsticks?