Hey.

Christ university is a good choice but Along with Christ University, Bangalore, Here is a list of colleges that you have a high chance for admission according to Pathfinder tool for MAT. You can use the link below for using the tool yourself to find all the alternatives you have.

Institute of Public Enterprise, Hyderabad
Alliance University, Bangalore
ITM Business School, Navi Mumbai
ITM Business School, Chennai
Jaipur School of Management
Bharatiya Vidya Bhavan's Usha and Lakshmi Mittal, Delhi
Entrepreneurship and Management Processes, Delhi
FLAME University, Pune
Institute of Finance and International Management,Karnataka
Indian Institute of Finance, Greater Noida
AIMS Institute, Bangalore
International Institute of Business Studies, Karnatak
MIT School of business, Pune
Manipal Academy of Higher Education, Manipal
Guru Nanak Institute of Management Studies, Mumbai
ICBM School of business, Bangalore
https://bschool.careers360.com/pathfinder/mat