MBA/PGDM

AIMA provides PGDM and not MBA. Though you get a certificate from AIMA you don't have anything in it mentioned as distance. It would be the same as regular. UWSB provides PGPM and PGDM both and for PGPM you will get a regular certificate. MBA also is there but that's affiliated to Bardhaman University and that's in distance. I would suggest to take up PGDM and PGPM.

Check out the article below for all the details:
https://www.shiksha.com/mba/articles/top-10-institutes-for-distance-correspondence-mba-blogId-6301

The total fee structure is around 3-5 lakh rupees.

Yes, you can pursue MBA directly after qualify GMAT.

You can go for business analytics.

Presidency College will be a better choice.

Jain College is good when compared to the other institutions in Bangalore. MBA from Jain has a huge value.

There is no additional course which needs to be done along with B.Com to pursue MBA. You just need to prepare for MBA entrance exams. As you said, if you want to shine in the field you are dreaming about. You can take up a certificate and short-time distance courses in that and once you complete it, all that will be added to your resume. It will definitely fetch a job easily with a good pay scale.

MBA-HR is a good choice as it's having huge value these days. An HR executive with an MBA is prompted to upper grade soon. Its one of the best industry and pay scale again is comparatively good.

Hello! Yes, provided you are really interested in getting admission into the main campus of IBS I.e. the Hyderabad one. The other campuses are not too great; you can skip them altogether if you wish.