what do you mean by mat exam entrance?
Hii There,
The Management Aptitude Test (MAT) is a standardized examination that has been conducted since 1988. Its primary purpose is to assist Business Schools (B-Schools) in assessing candidates for admission to MBA and related programs. In 2003, the Government of India, under the Ministry of HRD, granted approval for MAT to be recognized as a national-level test.
please refer this link for more information:
https://bschool.careers360.com/articles/what-difference-between-mat-and-cat-exam
Thanking you