hi,
see cutoff score changes every year and it depends on certain factors, like number of candidates appearing for the exam, questions difficulty level, seat matrix etc. however as per the previous years closing rank analysis you have no chances for nit patna even for your category. however to know about the complete list of colleges based on your jee main score use careers360 jee main college predictor tool ,
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile