Hiii

Please specify the colleges you wish to know about so that we can give a precise answer to you query. 
In general BBM or Bachelors of Business Management  is a 3 years undergraduate course. A number of college all over India offer this course and the admission is based on Merit except for a few universities who conduct their entrances.
Eligibility of this course will be- Candidate qualified class 12th exam from a recognised board with atleast 50% marks.
Total fees will range from INR 19000 to INR 50000 per semester approx.

Hope this helps. incase of doubts feel free to revert back.

Thanks!!!

Dear,

Candidates who have passed the +2 level of Examination from a recognized board are eligible to pursue Bachelor of Business Management [BBM] program. The duration of the course is three years. The Fee Structure of every Institute which offers the BBM program varies from each other.

Following are the list of some of the Institutions, which offers Bachelor of Business Management [BBM] along with their course Fee:

GITAM University - BBM

• Total Fee: Rs. 1,56,200 [1st Year]
• Total Fee: Rs. 1,46,200 [2nd Year]
• Total Fee: Rs. 1,46,200 [3rd Year]

Padmashree Group of Institutions - BBM

• Tution Fee: Rs. 40,000 per Year [Rs 20,000 per semester]
• Admission Fee: Rs. 8,000

For detail information refer to the official website of the Institute of concern.

Thanks for asking.