utet jan 2017 Q4
0. If the mental age of a child is 12 and chronological age is 10, his IQ will be
- Option : A
- Explanation : (1) IQ = Mental age+ Physical age x 100 thus,12+10 xl00 =120.
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0. If the mental age of a child is 12 and chronological age is 10, his IQ will be
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