Hi Ananya,

Candidate has passed 10+2 or equivalent examination with at least 75% marks (70% for SC/ST candidates) in aggregate of three subjects, namely, Physics, Mathematics and any one subject out of Chemistry, Biology, Biotechnology and Technical Vocational subject. iv. has passed 10+2 examination in 2017, 2018 or appearing in 2019.

Hey

You have chances of getting into thapar University as there are two methods as one is j based on jee and tge other is based up on the 10+2 marka which is 75%  in 12 which ever and 70 % in category case . 

So lets hope for the well