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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?

27/9/25 – Bench Press

Three men entered the 90kg Category of the British Bench Press Competition:

  • Mark entered the Novice Competition.
  • Neil entered the Intermediate Competition.
  • Oscar entered the Elite Competition.

 

By solving the clues below, can you determine how much each contestant managed to lift?

MARK’S LIFT + NEIL’S LIFT = OSCAR’S LIFT + 20kg

OSCAR’S LIFT + NEIL’S LIFT = MARK’S LIFT + 180kg

MARK’S LIFT + OSCAR’S LIFT = NEIL’S LIFT + 140kg

Puzzle courtesy of Mensa member Peter Hooton

  • Show Answer

M = 80kg,  N = 100kg,  O = 160kg

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