In general, the cut-off mark for admission to the PET is around 40-50% for the General category, 30-40% for the OBC category, and 25-30% for the SC/ST categories. However, it is important to note that the cut-off marks can change from year to year, and the actual marks required will depend on the specific conditions of that particular year.
For the most up-to-date information on the cut-off marks for admission to DAVV through PET, it is recommended to check the official website of DAVV or contact the admissions department directly.