A 6-year-old child has an IQ 50. Which of the following tasks the child can do

Mental age depends on what kind of intelligence is measured. For instance, a child&;s intellectual age can be average for their actual age, but the same child&;s emotional intelligence can be immature for their physical age. Psychologists often remark that girls are more emotionally mature than boys at around the age of pubey. Also, a six-year-old child intellectually gifted in Piaget terms can remain a three-year-old child in terms of emotional maturity. Mental age was once considered a controversial concept. Reference: GHAI Essential pediatrics, 8th edition