Question

The average age of a preschool class is 4.5 years old. If there is one 3-year-old, five 5-year-olds, and two other children both of the same age, what is the age, in years, of the other two children?

Answer 1

the other children are 4 years old

Answer 2

3.1

Explanation:

5 x5 =25

25+3=28