Since the site is under construction...this is the only thing that could be scraped from the official website of T.A.Pai...

A three-year (10+2+3) University Degree in any discipline, recognised by the AIU as eligible for Post Graduation, with not less than 50% overall aggregate marks. This applies to also those with professional qualifications like Chartered Accountancy, Cost Accounting and Company Secretary. Candidates appearing for final year degree examination may also apply. However such candidates, if selected by TAPMI, are required to produce proof of completion of graduation by the time they join the PGP program and their passing certificates and testimonials within the stipulated date thereafter.