Dear aspirant,

As you have mentioned that you have received 1.8L in JEE mains and taking into consideration that you belong to obc category so let me tell the cut off is a bit higher for bit mesra .

Various factors are considered while deciding the cut offs like number of candidates appearing in the examination, number of vacant seats in college, previous years cut offs and difficulty level of the paper.

Max to max you will get biotechnology there.

For more information you can check out the link given below-

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