Hi !

There is no such criteria of foxed marks to get into a particular college. The cutoff changes every year depending on no. of candidates , difficulty level of exam , no. of seats added or removed ,etc. But one can guess no. of marks required based on previous year's cutoffs. According to previous year's data , the cutoff for a BDS seat in Punjab was 438 with a closing rank of 51520 for Punjab Govt. Dental College and Hospital , Amritsar for OBC category.

Hope it helps!

Check out the following link for more detailed information:

https://medicine.careers360.com/articles/neet-cutoff-punjab