Hello Dear,

As the percentile mentioned by you your AIR rank must be between 26321 - 21321. There is a chance that you can get NIT on General rank . If you comes under any reserved category then there is a chance you can get NIT in any desired branch but as you know cut off depends upon the number of seats available, the difficulty level of paper and number of candidates writing the examination. And, hence varies every year depending on these factors. You have not mentioned your home state and the branch you want to choose. You can check the rank vs percentile vs marks below:

https://engineering.careers360.com/articles/jee-main-marks-vs-percentile

You can check our predictors link to know more about the college which you can get

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

Good Luck