Hello dear student,
I hope you are aware cut-off is totally based upon the number of student participating in the exam, difficulty level of the exam, how students have done in the exam, and many more factors like this. Every year cutoff changes and usually it increases only. This year the cutoff for government Medical College Nagpur was quite high As You have ask for the cutoff for OBC category student so it was nearly about 550+. As for general candidate it was 563 marks . if you want to take admission in this college this coming session then try to get marks above 560. I hope the above mentioned information is helpful to you.
Best wishes