You don't need to take a Mensa test to join Mensa. If you have already done very well on a past GRE, LSAT or other accepted test then you can also qualify. Perh

You don't need to take a Mensa test to join Mensa. If you have already done very well on a past GRE, LSAT or other accepted test then you can also qualify. Perhaps your old IQ exam results are already sufficient to join. The Mensa site has details on accepted exams and necessary scores. I got in with my old GRE exam results.