IIM

The college names mentioned above are all good in their own perspective. But some colleges stand out. For example, the Lexicon Management Institute of Leadership and Excellence also operates a Centre for Excellence (CoX) to further academia-industry interface through research and consultation work beneficial for industries involving its own students with experienced Professors/Researchers.

I think PIBM is a better choice. Many of my close friends have done their MBA or PGDM courses from PIBM, I must tell you all of these friends got placed in top MNCs with really heavy packages. They often tell me how PIBM has transformed them into skilled business professionals through :
Regular Corporate Interaction
Mock GD/PIs conducted by corporate heads
Live Projects
Dual Internships
Certifications Training and Tools.