Even students at MIT, Yale and Harvard struggled to get all the answers [Courtesy]. If you've ever wanted to test your intelligence, but can't be bothered to sit through a lengthy IQ test, we may have ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

For those who fancy a quick challenge to their wits without the slog of a full IQ test, the world's briefest IQ assessment might be just the ticket. Comprising of just three mathematical conundrums, ...