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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?

6/10/25 – Enid Blyton

Enid Blyton had some sweets.

1/3 of the sweets were shared equally amongst

the SECRET SEVEN

1/4  of the sweets were shared equally amongst

the FAMOUS FIVE

If each member of the FAMOUS FIVE got ONE MORE sweet than each member of the SECRET SEVEN, how many sweets did Enid Blyton have?

Puzzle courtesy of Mensa member Peter Hooton

  • Show Answer

Answer = 420

1/3 x 1/7  x S=  S/21

1/4 x 1/5  x S=  S/20

S/21 =S/(20 )  -1

20s = 21s – 420

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