Hi Shubham!

Last year OBC category cut off in Chhattisgarh Institute of Medical Sciences, Bilaspur/ Govt. Medical Bilaspur was 487 and in Pt. J N M Medical College, Raipur it was 500. Attention! - Cut off is old and would not get you a seat for this year as candidates are increasing, seat position changes.
An amazing tool that can get you a seat in top colleges in a counselling round is here - https://medicine.careers360.com/neet-college-predictor

A career is bright when the decision is right!