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Puzzle Games

Mensa Prize Puzzle Competition - September 2021

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.

Closing Date: 30th September 2021

What number should replace the question mark?

7952    4804    2311    6842    342?

The competition is still open, submit your answer now!

Tick the box and we will notify you when there is an IQ test session taking place near you

Please read our privacy policy.

We want to make sure you fully understand why we collect your details for the competitions and how they will be used and stored