Although Ryota is only 10 years old,his IQ is 120.What would his mental age be?
A) 12
B) 20
C) 10
D) 8

Name: Although Ryota is only 10 years old,his IQ is 120.What would his mental age be? A) 12 B) 20 C) 10 D) 8
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Question

Quizplus · Accepted Answer

Mental age is calculated by dividing a person's IQ score by their chronological age and then multiplying by 100. In this case, Ryota's mental age would be (120/10) x 100 = 120, which means that he is functioning mentally at the level of a 12-year-old. Thus, choice A) 12 is the correct answer.

Although Ryota Is Only 10 Years Old,his IQ Is 120