Are you an expert puzzle solver? Test your IQ and problem-solving skills by solving this viral math puzzle in 3 seconds. Only ...

IQ tests present the readers with problems in the form of picture puzzles or math problems, and the reader needs to find the solution within a time limit. These simple puzzle games make the brain ...

Brain teasers and IQ tests are ways to challenge the mind that increase cognitive thinking often revealing unexpected problem ...

Think of this as the US student assessment meets “let’s see if my brain still works.” It’s your chance to find out if you’d ...

A three-year-old boy from the UK has become the youngest person to join Mensa UK, as reported by CNN. Scoring 142 on the Stanford-Binet IQ test, Muhammad Haryz Nadzim is in the 99.7th percentile of IQ ...