Hi Surajit, some of the good MBA colleges in durgapur are, 

1) National Institute of Technology - accepts CAT 

2) Bengal College of Engineering and Technology - accepts MAT

3) Dr BC Roy Engineering College - accepts CAT, MAT

4) ABS Academy of Science Technology and Management - accepts CAT, MAT 

You can refer to this link below, which gives some top colleges in Durgapur for MBA with all college details, 

https://bschool.careers360.com/colleges/list-of-mba-colleges-in-durgapur