i got 256 marks in neet 2020 and i belong to st catagory with west bengal domicile. do i have any chance in govt med college?

Hi , as per the marks and your category you have fair chances of getting a seat in government medical college as last year least marks to secure a seat in government medical college under state quota from your category was 186 marks in coochbehar government medical college . Talking of which remember that cutoff varies every year depending on number of students appearing in exam, difficulty level of exam, students scoring more than you and your category.
To predict your college click here
https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer
Hope this helps