Annamalai University

For that, I will suggest you to look out the procedure for the same on the website or talk to the authority in person. That will provide you with the best kind of information you wish to seek.

ELIGIBILITY CRITERIA
Candidates applying for admission in Master of Business Administration [MBA] should have passed graduation in a relevant stream from a recognized university who has undergone 10+2+3 pattern of study and under graduation in any discipline with a minimum of 50% marks in Part- III. (For SC/ST A pass is the minimum qualification).

B.Ed Course Eligibility:
A minimum aggregate score of 50% in graduation is a requisite for admission. A minimum aggregate score of 55% at post-graduate level is mandatory for admission into colleges for the B. Ed curriculum
Best of luck.

It is decent, but not great, if you're looking for management roles with good salaries and exponential, you must try out top 50 B-schools below:
https://www.shiksha.com/mba/ranking/top-mba-colleges-in-india/2-2-0-0-0.

Eligibility: Mandatory Subjects in class 12: Physics, Chemistry, Mathematics, Biology.
You can apply online with the required information. Final selection is based on the performance in the Personal Interview.

Hi.
In accordance with NCTE norms, regular teachers working in primary, middle, secondary and higher secondary schools in Tamil Nadu, recognised by State / Central government, with a minimum of two years teaching experience are only eligible.