more than 1-2 years
more than 3-5 years
more than 6-8 years
more than 9-10 years
more than 11-15 years
more than 16-20 years
more than 26-30 years
more than 30 years
Age makes absolutely no difference
Classical IQ Test
3-D shapes, complex words, and number puzzles. Not the best sci-fi movie, but it makes for a great IQ test! ...