A viral number sequence puzzle challenges players to find the next number in “2, 6, 12, 20, 30, ?”. Test your analytical ...

Test your observation skills with this brain teaser! Spot the 6 hidden 'Y' letters among the 'X' sequence in just 11 seconds. A fun visual puzzle for high IQ minds!

Can you spot the odd letter “P” hidden among a sequence of “R”s in just 7 seconds? Designed to challenge those with 143+ IQ, this visual puzzle pushes your logic, focus, and pattern ...

A new puzzle challenges you to identify a pattern among coloured squares. Can you guess the next block?

Challenge yourself and see if you can find this missing shapes from the pattern in this Bitesize brainteaser.

The pattern of seeds within a sunflower follows the Fibonacci sequence, or 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144... 1  If you remember back to math class, each number in the sequence is the ...

Be warned, though, as just one in four readers have successfully managed to find the odd one out, with some taking as long as 40 seconds.