Hello aspirant.

According to the 2020 jee examination if an aspirant secures 80 percentile approximately gets a rank between 172000-173000. Hence for that rank, you may qualify Jee mains but getting a seat in NIT, IIIT is very tough. But you may get a seat in the state cota in your respected state college. You can predict your rank and colleges for your marks here.

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Hope this answer helps you.

All the best!!!