Eligibility
refer to these
https://engineering.careers360.com/articles/jee-main-cutoff
https://engineering.careers360.com/exams/jee-main
You are eligible for the said college. as you have 61% marks you can also go ahead with AIEESE Primary to have better options in terms of college.
No.
You can only claim for the seat under home state quota if you have studied from that particular state only.
Good Luck!!!
The admissions in Anna University is done on the basis of TNEA so you will have to crack it if you wish to get seat there.
For reference, you can go through the below-
https://engineering.careers360.com/articles/tnea
As per the eligibility to get admission in IITs, NITs you should have minimum 75% in class 12th as a General category & 65% as a reserved category. You can check the complete eligibility with the given below link.
JEE Main Eligibility
Good Luck!
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