Mathematics, 03.03.2021 07:20 Jgrant500

One's intelligence quotient, or IQ, varies directly as a person's mental age and inversely as that person's chronological age. A person with a mental age of 22 and a chronological age of 25 has an IQ of 132. What is the chronological age of a person
with a mental age of 20 and an IQ of 100?
The chronological age is

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One's intelligence quotient, or IQ, varies directly as a person's mental age and inversely as that p...