BBA

Go for B.Sc, not for BBA because B.Sc is for the science stream students. It would be better to focus on this course as aviation is a science based field, having less of management content.

Go for BBA in entrepreneurship as you will get to know each and everything about the same, instead of just doing BBA which is having less value nowadays.

Go through this given link as below:
https://manipal.edu/mu/admission/indian-students/online-entrance-exam-overview/test-pattern/manipal-institute-of-technology.html

Bachelor of Business Administration or BBA is a 3-year professional undergraduate course in Business Management. Eligibility for BBA Course -
1. Completion of HSC (10+2 level) from a recognised educational board
2. English as one of the subjects at HSC
3. Minimum aggregate score of 50% to 60% at 10+2 level of education. Admission Process vary from college to college.

If you want to pursue BBA from DU so need to qualify JAT (Join aptitude test). The application form will be available on April 15 . The pattern of JAT is
1. English
2. Reasoning
3. Maths
4. GK
5. Management aptitude.
Good luck!

Dear Vasanth,
Kindly make your question clear. Whether you have completed your engineering or you are pursuing it. What is your present status of academics?

To know the fees please contact the college authorities on the numbers provided in the link: http://cms.sinhgad.edu/sinhgad-institutes/admissions.aspx

Yes, you can apply for this college. If the college authorities have problem regarding the BMI, then they will offer you some time period to have the required BMI, so that you can easily join the college.

BBA is not offered in DAVV.

Yes, but it is not alone for girls. It is mixed for both girls and boys.