Dear aspirant

Please do mention your category so that we can specifically answer about the question. I'll assume you belong to open category.

NEET 2020 lowest cut off marks for govt BDS college in open category was Air 80177  and 508 marks in government dental college, nagpur.

so if you are looking for getting admission in govt BDS college through maharashtra state counseling your score must 495-500+ in open category to have your chances in neet 2021.

You can use NEET UG college predictor tool for knowing chances of getting MBBS BDS ayush colleges at your expected marks.

https://medicine.careers360.com/neet-college-predictor?utm_source=qna&utm_medium=neet_cp

Hope  I may have cleared your doubt

All the best