Does unaided seat and ss seat means the same?? Plss answer me

Yes unaided and self supporting seats are both the same. These are those seats which are not aided by the governor the college fund bad hence these have a higher fee. Whereas on the other hand the aided seats are those which are funded and have a comparatively lower fee.
For eg. If the aided seat's fee is Rs. 5000 then the unaided seat's fee would be 12000-15000.