• Are you in ease with matrix ?

    All item in this test look like the following :


    The "9" cells grid is the question. The row bellow shows the possible answers. The correct answer is the third, so you have to check answer 3.

    Please note that a small score is not a shame ;-)

    Here is some hints :

    • There is only one correct answer
    • There is always a logical explanation
    • Answers are part of the question

    There is 20 questions in this test. When your are ready, click START.