Hello Student
Take admission in BDS college in the state of Telangana candidate has to qualify Neet UG exam with at least 450 + marks for private dental colleges for a BDS seat. Candidates who are reserve category student also follow the same rule to qualify Neet is exam with 450 + marks in the NEET UG exam. But in this marks achieving government BDS college seat  is not possible. You have to take admission in BDS courses in this marks in private colleges with higher payment of fees that may vary from 11 lakh to 30 lacs of rupees.
Hope this helps.