St. Joseph's College of Commerce

Mandatory eligibility for the programme is a pass at the +2 level ( Karnataka PUC, ISC, CBSE, NIOS, state boards) in any stream of Commerce & Science from any recognized boards from India or abroad. Kindly note the fee is fixed for one year, there may be a nominal increase in fees every academic year.

The placements for BBA twinning are quite good. No college provides 100% placements. You should have atleast 60% academic score in order to sit for the interview process.

https://www.shiksha.com/college/st-joseph-s-college-of-commerce-brigade-road-bangalore-3600/admission
Here is the complete admission process to get admission in this institute.

Yes of course, SJCC has B.Com with accounting as core subject and finance as elective.
More details here > http://www.sjcc.edu.in/bcom/bcom.php
As a recommendation, you can opt for a globally recognized US professional course that you can do alongside your B.Com.
Explore the CPA course (US equivalent of CA) and CMA course (US equivalent of ICWA).

Yes because maths is important in commerce field.

Here is the complete criteria and admission process for this institute:
https://www.shiksha.com/college/st-joseph-s-college-of-commerce-brigade-road-bangalore-3600/admission