Calculate the Intelligence Quotient of an individual who is 12 years old and has the mental age of a 12-years old.
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → 100
The formula for Intelligence Quotient (IQ) is: IQ= [Mental Age / Chronological Age] ×100
Here:
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Mental Age = 12 years
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Chronological Age = 12 years
IQ = [12/ 12] * 100 = 100