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?

Week 23 – Monday

Week 23 – Monday

Assume you are using a basic calculator and press the numbers in the order shown.Do not change the order of the numbers, calculate them in the order they appear. Replace each question mark with a mathematical sign. Plus, minus, multiply and divide can each be used once only. 

What are the highest and lowest numbers you can possibly score?

The answer to this puzzle will be revealed 09.06.16

Have you got what it takes? Try the Mensa Workout here

 

  • Show Answer

27 (+, x, – , ÷)

-8 (÷, -, x, +)

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