Brain teasers like today's rope challenge stimulate analytical reasoning and fluid intelligence. Identifying the correct rope ...

They encourage you to think creatively and critically when under duress. Brain teasers, which range from visual puzzles to riddles, challenge your decision-making speed, sharpen your observation ...

These puzzles often go viral on social media ... depiction of an elephant standing in a rural setting, holding a log of wood in its trunk. However, there's more than meets the eye.

Ready for the 9 Dots 4 Lines Solution? Great work! You are a genius. Did you know only 1% of people who attempt this puzzle are able to solve it? It is one of the trickiest math puzzles.