The admission procedure for most of the college for BBA is on the basis of the institute conducted entrance or by the 10+2 merit. So without specifics about the college its very tough to say about the procedure.

Some of the government colleges in India offering BBA courses are:

MSU Baroda - Maharaja Sayajirao University of Baroda

IGNOU Delhi - Indira Gandhi National Open University

JMI New Delhi - Jamia Millia Islamia

Shaheed Sukhdev College of Business Studies, Delhi

Indian Maritime University, Kochi Campus

Sam Higginbottom Institute of Agriculture Technology and Science, Allahabad

DEI Agra - Dayalbagh Educational Institute

The fees in government colleges for BBA are really very low compared to private institutes. The fees may vary from Rs.25000-80000 per year depending on what institute you are taking admission in.

To know more colleges in India for BBA visit the link below:

https://bschool.careers360.com/colleges/list-of-bba-colleges-in-india

I hope this answer helps. All the very best for your future endeavors!