These are the five hardest questions from the country’s notoriously challenging college-entrance exam, a batch of problems so ...

From trigonometry to calculus and vectors to geometry, few students take A-level mathematics thinking it's going to be an easy subject. But for Daily Mail readers who know their sequences from their ...

We have crunched the numbers on our Sunday Quizes and found the questions that left our readers stumped – all of these ...

The 1% Club often leaves viewers baffled with its questions. The popular ITV gameshow, hosted by Lee Mack, is not based on general knowledge, but styled like an IQ test, with questions that require ...

An AS-level maths exam featured an "impossible" question that was worth more than 10% of the overall mark. The test was taken by nearly 6,800 students last Thursday, and the offending question was ...

If you, or someone you know, considers themselves among the one fifth of drivers who are very confident that they would pass ...