Accounting & Commerce

I guess doing both the Bachelor courses together won't be relevant. Mostly the institutes provide you with any one of them at a time. You can askfor the same inthe colleges from which you want to pursue the course. I don't think both would be permitted but you can atleast ask for the same.

https://www.shiksha.com/accounting-commerce/ranking/top-commerce-colleges-in-Pune/97-2-0-174-0
This link will guide you the best to your dream college.
Hope it helps.
All the best.

If you would like do auditing, accounting and tax compliances it is better to join CA, however, opportunities in finance are better in CFA.

You can do M.Com and thereafter enroll for a good GST certification course.

Dear,
There are a no. of job opportunities after B.Com. You have also got 75% in your degree programme, so you can choose career as a banker, financial analyst, accountant, internal auditor and also other great opportunities in the corporates.

CAT is much more preferred by students pursuing BBA.

Hello,
Yes, you can apply for B.Com course after class 12th science. Here is the eligibility criteria, which has been decided by educational committee-
B.Com (Honors)
All Boards: (I) Candidates from
Commerce stream- Minimum 60% aggregate and 60% in accountancy
(II) Candidates from science stream- Minimu

Yes,
SASTRA University provides B.Com with computer application. I am sharing a link here.
https://googleweblight.com/i?u=https://www.shiksha.com/accounting-commerce/course/b-com-computer-applications-school-of-management-sastra-university-thanjavur-182627&grqid=asHd8Ubv&s=1&hl=en-IN&geid=1031