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 ...

Test your brainpower with this challenging puzzle! Find the missing number in a sequence from 1 to 53 in just 11 seconds and prove your 140+ IQ level.

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

Number sequences are sets of numbers that follow a pattern or a rule.

A new brain teaser has left people scratching their heads as they attempt to work out the next number in this baffling sequence - can you solve the tricky puzzle?

Test your 140+ IQ level with this fun brain teaser! Find the odd number hidden in the '256' sequence series within 11 seconds to boost your observation and thinking skills.

At first glance, it seems a normal sequence of “256”. But there’s a hidden odd number. The challenge is to find the odd number among the “256” sequence series.