<prompt> Precocious puberty in girl age limit -8 year10 year9 year11 year  <response>: Ans. is a i.e., 8 year o precocious puberty is defined as appearence of secondary sexual character before 8 year of age in girl and 9.5 year of age Nelson says 9 year in bodys.o Thelarche Isolated breast development.o Premature, PubarcheAdrenarche - Appearance of sexual hair before age of 8 year in girl and before 9 year is boys without other evidence maturation.o Premature menarche - Isolated uaginal bleeding in the absence of other secondary sexual charater. 