Three years ago the average age of a family of six members was 19 years. A boy have been born, the average age of the family is the same today. What is the age of the boy? December 31, 2021December 31, 2021 administrator A. 1 yearB. 1.5 yearsC. 2 yearsD. 2.5 yearsCheck AnswerA. 1 year Share the PostRelated Posts:The average age of a husband and a wife is 23 years…The average age of a husband, wife and their child 3…A family consists of two grandparents, two parents…A family consists of grandparents, parents and three…The average age 9 members of a committee are the…Five years ago the average of the ages of A and B…