Hello,

The starting and closing ranks for the various NITs vary every year depending upon a number of factors such as availability of seats during the subsequent rounds of counselling, the reservation category, etc. That being said, the cutoff marks for the various NITs for OBC categoryare as follows:

2019- 74.31

2018- 45

You can use the college predictor for JEE Mains to predict your college:

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

Hope this helps.