Hello student,

If you are a general category candidate then you have to score atleast 75% aggregate marks in your state board but if you are SC/ST candidate then you need only 65% in your state board to be eligible for admission in any of the IITs or NITs based upon your jee score.

Hope it helps. 

Thank you :)

The eligibility criteria for admission into NITs or IITs is that a candidate needs to have secured a minimum 75% marks in class XII or equivalent exam or be in the top 20 percentile in their class XII exam conducted by the respective board. The 75% is an aggregate percentage in all subjects and not just Physics, Chemistry and Mathematics.

For more info visit: https://engineering.careers360.com/articles/jee-main-eligibility-criteria