when is the age of adolescence1 Share with your friends Share 0 Jahirul Mazumder answered this Age of adolescence is 13-14years for boys, and 11-13 years for girls. 0 View Full Answer Manjishtha answered this 12-18 0 Angita Thomas answered this Adolescence begins around the age of 11 and lasts up to18 or 19 years of age .Hope this answers your question !!Thumbs up please ..... 0
