This quiz has proved difficult for even the brainboxes amongst us. Photo / Getty Images
This quiz has proved difficult for even the brainboxes amongst us. Photo / Getty Images
We'd all like to think we'd fare well in an intelligence test - but this fiendishly difficult quiz has proved too tricky for even the brainboxes among us.
In fact, according to the creators of the quiz, only one per cent of people who have taken the test so far have managed to get more than 4 out of 7 answers right.
Those who score highly on the test tend to have a long-attention span, and can grasp mathematical concepts quickly.
So, are you ready to see if you should deserve to be in Mensa? Try the quiz out below to see how many questions you can answer.