<prompt> Adolescent age group in Factory act 1948 is:10-19 years10-14 years15-18 years18-21 years  <response>: Factory act 1948: Factory : 10 persons working together with power 20 persons working together without power. Not applicable on defence, mines, railways and eateries food joints. As per the factory Act, 1948: Child is bw 0-14yrs of age. Bw 15-18 years old are adolescents. 