MAT

Yes, Radha Govind University accepts MAT scores for admission to its MBA program.

Candidates who have qualified in the MAT or any other equivalent national level MBA entrance exam can apply for admission to the MBA program.

Admission to the MBA programme at Radha Govind University is based on a combination of factors, including the candidate's performance in the entrance exam, academic record, and personal interview

MAT is not strictly required for admission to the MBA programme at Jai Narain Vyas University (JNVU).

 Instead, admission is based on scores from various entrance exams such as CAT, XAT, MAT, CMAT, and ATMA.

After obtaining scores from one of these exams, candidates go through a selection process that includes a Group Discussion (GD) and a Personal Interview (PI) conducted by the university.

Yes,   Patliputra University accept MAT score 

Nalanda college accept - CAT, MAT

J D womens college accept - CAT, MAT, CMAT, XAT

College of commerce, Arts, Science accept - CAT, MAT

No, You can get entry via other Entrance exams too such as
CAT
JEMAT
ATMA etc.

There's many options for Entrance exams if you want to enter MBA at Patliputra University, you can opt for another if you don't wish to continue with MAT.

Hope that helps.