Looking for a challenging and stimulating activity? Try solving a pattern-based puzzle posted on Instagram by Optical Illusions. The puzzle presents three patterns and asks you to predict the next ...

Brain teasers improve cognitive skills by challenging pattern recognition. A puzzle asks you to find the missing letter among A, E, and O in a grid. Pattern recognition brain teasers are designed to ...

Puzzle for Testing Your IQ: This mind puzzle is a fun way to test your intelligence level based on the decision you make while solving the brain teaser. Under these types of IQ Puzzles, you need to ...