HI,

As you belong to OC getting free seat is not possible unless you are in OC ( EBC) and also income level should be below 2 lakhs .

For your rank you can get admission in Sree Venkateswara College of Engineering and Technology in MCA, MBA. In Sree Venkateswara institute of Science and Technology MBA. In Sree Padmavathi Mahila Viswa Vidyalayam in MCA.And also in annamacharya institute of technology provided for fee seat you need to meet the eligibilty certeria 

HOPE ITS CLEAR

GOOD LUCK