Which course should I pursue if I want a career in school teaching (PGT), in a government school, Haryana?

For a PGT teacher you must complete B.Ed in this field.

Hi Rajani, To become a PGT level teacher, one must have a post graduate degree in the subject and a Bachelors in education (B.Ed. ) degree. Teacher Eligibility Test is not compulsory for the to become PGT teacher. So after your 10+2 - do a UG course and then do your B.Ed. Also do your PG.