IQ test. #shorts #iq

The one major purpose of administering an IQ test to school going children is

A ________ is one who in an standardised tests fails to attain an IQ or mental age.

When the roots are complex they are in conjugate pairs as if one root is p+iq , the other root will be p-iq . Here iq is the imaginary part of the root.

IQ of a person is given by formula: IQ =(MA)/(CA)xx100, where MA is mental age and CA is chronological age.If 80<=IQ<=140 for a group of 12 year children,find the range of their mental age.

IQ of a person is given by the formula IQ = (MA)/(CA)xx100 where MA = mental age and CA = chronological age. If IQ for a group of 10 years children is given by the inequation 70 le IQ le 140 , find the range of their mental age.