marliyn vos savant has the best IQ ever her highest IQ is 230
Marilyn VosSavant has an IQ of 228, which is the highest recorded IQ in history.
Jerry Lewis has an IQ of 190
Kim Ung Yong has an IQ of 210.
Ther is no maximum limit. The highest IQ ever recorded was 228
yours
its is 46
The lowest IQ score was 15. Recorded 20 years ago.
Highest IQ is steve nash Lowest IQ is javelle mcghee
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African americans have on average an IQ of 85.
marliyn vos savant has the best IQ ever her highest IQ is 230
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Florida
hawaii
An IQ below 20 is the lowest IQ that a person can have. Having an IQ below this is all pretty much the same in terms of brain intelligence, cognitive reasoning ability, interpretation, brain capacity, etc. It is indicative of profound mental retardation.