JBIMS does not accept CMAT score. It only takes the admission through CAT, MAH CET &  GMAT for Management programme. To apply you shoould have minimum 50% in your graduation. For further detail about the admission you can go through with given below link.

JBIMS Admission

AS per the analyzing report of Careers 360 it has AAAA rating which means very good. For the genuine reviews of the college you can go through with given below link.

JBIMS Reviews

Good Luck!