Question

Read the following example. Using the formula, calculate the I.Q. of the following student:

Mayur has learning disabilities. His chronological age is 8 years and his mental age is 6 years. Find out his I.Q.

Answer 1

Given:

Mental Age (M.A.) = 6 years

Chronological Age (C.A.) = 8 years

I.Q. = `("Mental Age (M.A.)")/("Chronological Age (C.A.)") xx 100`

= `6/8 xx 100`

= 0.75 × 100

= 75