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प्रश्न
If the mental age of a 10 year old girl is 12 years, then her IQ is ______.
विकल्प
80
100
120
उत्तर
If the mental age of a 10 year old girl is 12 years, then her IQ is 120.
Explanation:
Intelligence Quotient (I.Q.) = `("Mental Age" ("M.A."))/("Chronological Age" ("C.A.")) xx 100`
`= 12/10 xx 100`
= 120
संबंधित प्रश्न
______ has given formula of I.Q.
Define the following concept:
Mental age
Write short notes on the following :
Intelligence Quotient
Nidhi is a genius girl. His chronological age is 10 years and her mental age is 15 years. Find out her Intelligence Quotient (I.Q.) using the formula.
Explain the following concept in 25 to 30 words:
Mental age
The concept of mental age was introduced by ______.
Rohan’s mental age is 8 and their chronological age is 10. Therefore, Rohan’s level of intelligence is above average.
Ram’s mental age is 14 years and chronological age is 14 years. What is his I.Q.?
Formula of intelligence Quotient is given by ______.
Sahil's mental age is 12 and chronological age is 10, so his intelligence is above average.
