Hello applicant,

*In order to secure a seat in IIIT the eligibility criteria is to have a 75%  marks in your boards exam otherwise you should be in the top 20 percentile. For ST/SC qualifying marks is 65% board exams.

* So need to score 140+ marks in JEE mains if you are from General Category and it will vary from other categories students.

So relying upon the class wise as well branch wise you could be capable of acquire the IIIT seat.-For IIIT Delhi you should have secured minimal 80% combination marks of best of 5 subjects (which include Physics, Chemistry & Mathematics) withinside the qualifying exam and 80% or extra marks in Mathematics (separately) also are required

*And for further information about cut off of IIITs you can refer below link:-

https://engineering.careers360.com/articles/jee-main-cutoff