The average mother's, father's, and son's age is 28 years. The average mother's and son's age is 23 years. The average father's and son's age is 25 years. What is the son's age?

11 years old

Step-by-step explanation:

Father + Mother = 2 × 35 = 70 years

Father + Mother + Son = 27 × 2 = 81 years

Son's age = 81 − 70 = 11 years

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

go on the tube you might find some information there