Hello.!
Hope you are asking about management quota in Tamil Nadu.
There is management quota in Tamil Nadu self financing medical colleges. The break up of seats in each self financing medical college is as follows
Non minority self financing colleges
65% seats are reserved for government quota
20% seats are reserved for management quota
15% are reserved for nri
Minority self financing colleges-
50% reserved for government quota
35% are reserved for management quota
15% are reserved for nri
The fee in 2018 for management quota seats was 12.5lac per year .
Hope this helps

Hello dear candidate. 

I am attaching a link to the list of colleges in your state. 

Kindly refer to this link for further information, regarding the seats and the fees structure. 

https://medicine.careers360.com/colleges/list-of-mbbs-colleges-in-tamil-nadu