Hi Madhava,

On 85 marks in TSICET, your rank will be somewhere around 6100-6500. Based on this and assuming that you are an OC category student, your probable colleges for MCA are:

• RVR and JC College of Engineering
• Vasavi College of Engineering
• Sri Ramakrishna PG College
• Telangana University
• Sri Vidyaniketan Institute of Management
• Padmasri Dr.B.V.Raju Institute of Computer Edn.
• KU Arts and Science College
• Miracle Educational Society group of Institutions
• Sri Venkateswara College of Engineering
• NRI Institute of Technology
• St.Patricks PG College
• Auroras PG College
• Yogi Vemana University
• AV College of Arts Science and Commerce
• Lakkireddy Balireddy College of Engineering 

Hope this helps. All the best.