Geniuses can answer this tricky maths sequence question in less than 11 seconds. What about you? It requires a little bit of maths knowledge and is deceptively simple ...

Microsoft Excel: How to Find Missing Numbers in a Sequence. Locating missing sequential numbers can be an arduous task when working with long lists of data. For example, you might want to locate ...

Gain an understanding of what number sequences and number patterns are and how a list of numbers is linked together by a rule.

A new brain teaser has left people scratching their heads as they attempt to work out the next number in the perplexing sequence - but can you solve the tricky IQ test?