Hey Mounesh,

Since I can't tell you accurately about the exact cut-off marks of this year due to unavailability of the officially released cut-off details of NEET UG exam 2020, I want to suggest you to be gone through the previous year's details minutely of several Government MBBS and BDS colleges of different states through the Careers360 link given below:

https://medicine.careers360.com/articles/neet-cut-off-for-government-colleges

After analysing the provided article and cut-off details prominently, I think it's quite clear for you also that despite being student of SC cateogory your percentile and marks are not sufficient for getting admission in any kind of Government MBBS and BDS colleges in any state. If you could manage to achieve almost 440-50 marks under the Scheduled Caste qouta then there might be some opportunities, otherwise nothing is possible.

You can also predict your admission chances for this year by Careers360 college predictor tool :

https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer

Wish you all the best. Think before you make any final decision in this context.