If a person's mental age is the same as their chronological age,what will their IQ be calculated as?
A) 50
B) 200
C) 10
D) 100

Question

Quizplus · Accepted Answer

If a person's mental age is the same as their chronological age, then their IQ will be 100. This is because IQ is calculated by dividing mental age by chronological age and multiplying by 100. If the mental age is the same as chronological age, then the result of the calculation is 1 (1x100=100). So the IQ would be 100.

If a Person's Mental Age Is the Same as Their