Hello. Congratulations on your score firstly. According to the previous year analysis, the cutoff mark for Sibar institute of dental sciences under state quota in ST category is 310marks. Yes. You can secure a seat in respective college. For further reference I'm attaching the link below, please refer. Thank you. https://www.google.com/amp/s/medicine.careers360.com/articles/neet-cutoff-ap/amp