Find out about yourselfJoin Mensa nowBrowse our shop

Mensa Group

Were you previously a member? Rejoin

Are you a member of another National Mensa? Become a Guest member

Puzzle Competitions

April 2014


Challenge yourself with this Mensa branded portable hand held game, featuring Standard, Vegas or Timer versions of Solitaire.

We have TWO to give away in our free online competition. To enter the contest simply solve the brain teaser and submit your answer by clicking on the link at the bottom of the page. Good luck!


Which symbol should replace the question mark in the sequence?


Please click here to submit your entry

This competition closed on: 30 Apr 2014
01 May 2014
Reveal answer

X. The sequence #, X , O, $,  runs along the top row then doubles as it runs back along the second row and so on.

P Mason from Wakefield and J Roberts from Kettering