For admission in NIT colleges, the candidate should get a 75% in 12th exam with Physics, Maths, Chemistry/ Biology/ Biotechnology or be the top 20th percentile in the 12th board exam. For SC/ST students the qualifying percentage is 65% in class 12. Additionally, the candidate should undergo the JEE Mains exam followed by counselling.

Hi there! According to your percentile, you will get a rank between 20,000 - 22,000 for general category. There is a very low chance for you to be eligible for NITs as competition is very tough, and their closing ranks are at least 4 digit ranks. You have scored a good percentile, and that too in your first attempt! Keep up the hard work and I am sure that you'll get a good college.

Ask me if you have any doubts, thank you!