Hello Subash, you have pretty decent marks in TANCET. And on that you belong to MBC it is like icing on the cake. Below is the list of the colleges you can try out:

• Velammal Engineering College, Chennai
• Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Chennai
• Measi Institute of Management, Royapettah
• Gnanam School of Business, Sengipatti
• PSG Institute of Management, Coimbatore
• Galaxy Institute of Management, Chennai
• Coimbatore Institute of Management and Technology, Coimbatore
• PSNA College of Engineering and Technology, Dindigul
• JJ College of Engineering and Technology, Tiruchirappalli
• Sona School of Management, Salem
• University of Madras, Chepauk
• Sri Sivasubramaniya Nadar College of Engineering, Kancheepuram
• University of Madras, Chepauk
• Thiagarajar School of Management(Co-Ed), Madurai
• Kumaraguru College of Technology, Chinnavedampatti Post, Coimbatore
• St. Joseph’s College of Engineering, OMR, Chennai
• Easwari Engineering College, Ramapuram, Chennai
• R M K Engineering College, Gummidipoondi, Thiruvallur

Hope this helps!!