CBSE 12th

Follow the link below for top engineering colleges in Bangalore:
https://www.shiksha.com/b-tech/ranking/top-computer-science-engineering-colleges-in-Bangalore/46-2-0-278-0.

Check out the link for career in the field of economics
https://www.shiksha.com/careers/economist-39.

NDA (National Defense Academy)
B.Sc agriculture
Bachelor degree i.e BA BSW B.Com BA BBA BA LLB etc. These are the possible degree after class 12th. After pursing this, you can choose your career in various fields. You can join block agriculture officer, Special officer in Bank etc.

You can choose statebord.

Ethical Hacking, Merchant Navy, Fashion Technology, Defense, Animation and Graphic.

You can get admission in Maharashtra, you should check for the list of college offering this course.

It's upto to you which branch you wanna select, You can go for Civil, Electrical Electronics, Mechanical, CS, IT and many other co- branches.

Hi,
I understand that you want to learn more about BBA before stepping into it. I would rather say you can try coping out with the syllabus easily it would't be so difficult to understand or something that way. Many of my friends from Science stream have actually taken BBA and are happy with their decisions. It's easy not too complicated. B.Com is comparatively difficult as it has too much of Accountancy when compared to BBA. You have taken the right choice of studies and I believe their is no requirements as such to have bridge course on BBA. I hope this was helpful for you. All the best.

Go for the field in which you have interest. It purely depend on you. Just opt that course or degree programme, which can benefits you in the field of interest you have. Don't come under influence of any kind of pressure. But, choose the right one for yourself. After choosing that course, you should not back out and quit that course. It will waste your time.