hello there,

With a score of 312 you will have a rank range of 264137 - 304287 in NEET 2020. And if you check the previous year's cut off for neet general category for this college it was around 173088 . Since you belong to SC category and expecting quite a decent score, you might have good chances in this college. Also, you can use state quota for sc category.

For more information about GOVt. AYURVED COLLEGE NAGPUR visit the following link:
https://www.careers360.com/colleges/government-ayurved-college-and-hospital-nagpur

also, You can use the following college predictor tool to get a list of medical colleges (in this case BAMS) available to you by participating in college counselling programme:
https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer

Hope it helps!