Hello Aspirant,
If you are proper candidate of Andhra Pradesh and also completed the schooling from Andhra Pradesh then you will not be eligible for TNEA until and unless your parents have been serving in government services for past 5 years at least.
For TNEA only those candidates can apply who satisfy the following criterion :-
==>> Must have passed their class 8th, 9th, 10th, 11th, and 12th from Tamil Nadu.
==>> Proper native of Tamil Nadu but have passed their class 8th, 9th, 10th, 11th, and 12th from outside Tamil Nadu will also be considered as eligible.
==>> Children of government employees who have worked for government organizations in Tamil Nadu or in any other part of country for the past 5 years at least shall be considered as eligible.
==>> Children of All India service Tamil Nadu cadre officers.
For more details :-
https://engineering.careers360.com/articles/tnea-eligibility-criteria
I hope this information helps you.
Good Luck!!
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