Eight years old Sudhir has mental age ...

Eight years old Sudhir has mental age of ten. What is his I Q

100

110

125

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Verified by Experts

The correct Answer is:

`IQ = ("Mental Age")/("Chronological Age") xx 100`
So, `= (10)/(8) xx 100 = (1000)/(8) =125`
IQ = 125

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