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Classic IQ Quiz

20 word and number questions in 8 minutes. Our original test, re-scored on an honest scale.

20
questions
8:00
on the clock
3
reasoning types

Once you begin, the clock runs to zero whether or not you are looking at it, and the test submits itself when it expires. Answer with the number keys 1–4 if you want to move faster.

How the percentile works. Once 200 people have finished this test, results are ranked against them directly. Until then you get a population estimate, and the page will tell you which one you are looking at (103 so far).
01 · VS

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02 · TOP 100
THE FREE TEST
How high is yours?

Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.

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Top IQ Rankings

03 · PRODIGIES

Child prodigies

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04 · WORLD

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Daily Genius Challenge · Brain teaser
A farmer has 17 sheep. All but 9 run away. How many are left?
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Which Genius Are You? Free IQ Test