sample matrices test question

This IQ test is particularly difficult as its normed with individuals who have scored 130+ in Mensa IQ test.
The scoring uses a standard deviation of 15 and score compares closely to a professionally-administered Mensa IQ test.
There are no negative points for in-correct answers, answering all questions are mandatory.
Privacy is assured and no user data is stored. Test results are not free, you will have an option to obtain results for a small fee.