Find the range of mental age in the following problem

The formula of mental age + chronological age × 100 is one way to calculate someone's: O IQ

brain can process information The IQ score can be calculated with the formula of IQ = x100 Learning your IQ

formula for mental age IQ of a person is given by the formula IQ=MACA×100 where MA is mental age and CA is chronological age If 80≤IQ≤140 for a group 12 years old children,

bbmp images The concept and formula of Intelligence Quotient were developed in 1912 by a German psychologist, William Stern An individual's