Dear aspirant,

As you have mentioned that you have secured 63 percentile and taking into consideration that you belong to sc category so let me tell you that it's difficult to predict about the exact situation.

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.

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

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