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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?

12/1/25 – Dice Dominoes

I pick a domino at random from a double six pack. I also throw two six-sided dice.

What is the probability that EITHER

  1. The dice TOTAL 6
  2. The number of pips on the domino TOTAL 6
  3. A 6 appears on EITHER dice
  4. A 6 appears on EITHER side of the domino

Puzzle courtesy of Mensa member Peter Hooton

  • Show Answer

211/252

5/36 , 4/28, 11/36, 7/28

16/36 + 11/28 = 211/252

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