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

September 2016

Enter this month’s competition for a chance to win a set of Mensa branded Absolutely Authentic Mensa test cards. A must for anyone who enjoys testing their logical thought process to the limit! For a chance of winning, submit your answer to the following question. We will pick two correct entries after the closing date.

Car A and car B set off from the same point to cover the same journey. Car A has a start of three minutes before car B sets off. If car A travels at 90 km/h and car B travels at 95 km/h, how many kilometres from the starting point will they draw level?

To enter please click here

Can't wait? The Absolutely Authentic Mensa test pack of cards are available to purchase from the Mensa shop here

This competition closed on: 30 Sep 2016
01 Oct 2016
Reveal answer

85 and a half.

Congratulations to K Forbes from Queensferry and O Corina from Birmingham