Here are the list of CMAT Participating colleges given below, You can prefer:

Great Lakes Institute of Management, Chennai

Prin. LN Welingkar Institute of Management Development and Research, Mumbai

Goa Institute of Management, Goa

Institute of Public Enterprise, Hyderabad

Xavier Institute of Management and Entrepreneurship, Bangalore

Alliance School of Business, Bangalore

Balaji Institute of Modern Management, Pune

You can check the complete list of colleges with the given below link.

https://bschool.careers360.com/articles/cmat-participating-institutes

Good Luck!