as per tamilnadu govt.group code 103 to be fill
CBSE(Central Board of Secondary Education) is a national board for education for public and private schools, controlled and managed by an Government of India . CBSE has asked all schools affiliated to follow only NCERT. There are approximately 19,316 schools in India and 211 schools in 28 foreign countries.
Well,the group code as per the ubject are:
Physics-042
Chemistry-043
Maths-041
Biology-044
Hope this information helpful for you.Goodluck.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile