Hii!
Some of the colleges providing BBA course in Bangalore and Ahmedabad are-
* Nirma University, Ahmedabad
* Indus University, Ahmedabad
* GLA University, Ahmedabad
* Rai University, Ahmedabad
* NAEMD, Ahmedabad
* Christ University, Bangalore
* Jain University, Bangalore
* CMR University, Bangalore
* Kristy jayanti College, Bangalore
* REVA University, Bangalore
Etc.,
Hope this helps.
Good luck!