Why Join Mensa?
Were you previously a member? Rejoin
Are you a member of another National Mensa? Become a Guest member
Week 3 - Monday
What should be the value of the fourth column?
The answer to this puzzle will be revealed 19.1.17
Have you got what it takes? Try the Mensa Workout here
Share this page:
Official social media pages:
© 1995-2017 British Mensa Limited Registered in England No. 00971663