B.Com

You are eligible to appear for MCA entrance examination as you meet minimum eligibility criterion.

Working experience is an important selection criteria in majority of prestigious MBA BSchool. You MBA learning will be better if you have managerial or supervisory experience.

Please refer the following official websites of KKHSOU for your query:-
http://www.kkhsou.in/web/onlinestudycentres/
KKHSOU http://www.kkhsou.in/main/StudyCentre_Profile/KAMRUP_1.html
All the best.

B.Com is having limited concept but is more of a subject specific course. On the other hand, BBA has better scope than B.Com. Yes, BBA is better if you to want have good knowledge of business and want to survive in the corporate world, but if you want to have knowledge in the specific area then opt for B.Com.
I will advise you to go for BBA with some specialization.

You can do professional courses like MBA in finance or CA.

You can take single specialization. There is no special benefit of dual specialization.

1. After B.Com, you can go for Master's degree like MBA, M.Com or MCA from a reputed institution.
2. You can also go for professional course also like CA, CS or CWA. These courses have their own value as they will make your career bright.
3. You can also go for PGDM course, which is equivalent to MBA.
Best of luck.