3/5/24 – Mensa

Puzzles

One activity that many of our members enjoy is puzzling! You can test yourself for fun with our brainteasers. Our quizzes and conundrums are updated regularly, so do check back on the page for the latest content, and if you get really good at them, why not find out what your IQ is by booking a Mensa Supervised IQ Test?

3/5/24

Complete this magic square so that it contains nine consecutive integer numbers. When complete, all three rows, all three columns and both diagonals will sum to the same total.

2
3	1

Puzzle courtesy of Mensa member Peter Hooton

Show Answer

2	-3	4
3	1	-1
-2	5	0

Puzzles for business use

We are also able to supply puzzle content to businesses, tailored to your needs. This can range from one-off media projects for marketing campaigns and content for newspapers, magazines and company websites, to long-running partnerships and licensing agreements.

Find out more by contacting our marketing team, via: communications@mensa.org.uk