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Puzzle Competitions

April 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.

Which of the following numbers is the odd one out?

459   314   268   527   145   638

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 Apr 2016
01 May 2016
Reveal answer

638. In all the other numbers the first two digits total the third digit.

Congratulations to A Bawa and J Baker