The world's shortest IQ test not only reveals your intelligence but also your level of patience. The test, called a Cognitive Reflection Test (CRT), consists of three math-based questions that target ...

A multiple choice general knowledge quiz is leaving internet users from across the world stumped with tricky questions in fields such as geography, maths and history. The 10-question challenge was ...

People who find maths hard can fall into a trap of thinking they’re not clever, or at least not as clever as those who find the subject easy. But that’s not the case according to Mensa, the world’s ...

Some math problems don’t reward intelligence — they exploit it. Researchers have found that high-IQ individuals often ...