Colleges in Telangana

First of all, you should have a minimum of 60% in your exam.
For admission in Osmania University, you have to clear the exam and get a minimum of 50% in all the subjects.

You should score a minimum of 60% in the CET exam then you have to write the eligibility test for joining Osmania University. Only those candidates who have passed the required qualifying exam for admission to the course & secured 50% marks in the concerned subject are eligible for direct admission under this provision without any entrance test.

University College of Commerce and Management, Nizam College, Aurora Degree College and A.V. Degree College are some of the colleges that you can consider. University College of Commerce and Management is located within the university campus.
For more options, you can refer to this link: http://www.osmania.ac.in/collegesunderou17-18/UG Colleges under OU.pdf