Amity university is not the best college accepting MAT exam. There are better colleges you can get in by giving MAT exam. Some of them are written below-

1.Birla institute of management and technology, greater Noida

2. Institute of public enterprise, Hyderabad

3. Jaipuria institute of management, Lucknow 

4.Amity business school, noida

5. VIT business school, vellore