Kolkata is best for bba..Adamas University Kolkata is among the best universities in india which are giving great Placements. This year i get placement in Infosys after pursuing bba

Hey,
Both Kolkata and Bangalore have got really good colleges for BBA,that is, Bachelor of Business Administration. Both Kolkata and Bangalore have different climatic conditions. While Bangalore is bit expensive,Kolkata is not. I would advise you to visit both these cities once for a personalized experience in order to understand if you can adapt to the environment or not. So,make a choice accordingly.
Hope this helps.
Good luck.