2 different tests! And... IQ average ;)
+39 Questions to get your IQ! Mensa IQ test.
+33 Questions to get your IQ! European IQ test.
An intelligence quotient (IQ) is a score derived from one of several standardized tests designed to assess intelligence. The abbreviation "IQ" comes from the German term Intelligenz-Quotient, originally coined by psychologist William Stern.
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