I have done my B.Com from Gujarat University and I have not given any entrance like CAT or CMAT. Which colleges can I get for MBA?

MBA colleges gives admission on the basis of entrance exams so it seems difficult for you prepare well for upcoming entrance test perform well and take top B-School.

As per new rules of AICTE, it is necessary to appear for at least one entrance exam among the exams considered by the particular college. Further, you will have to score more than the cut-off marks set by that particular college.