CA

Yes, you are eligible for a government job after completing CA.

You need to clear your class 12th to pursue CA.

Yes, students without mathematics can pursue B.Com from DU. It is B.Com honors, where there is restriction on without mathematics student to take admission in DU.

CA itself is the best professional course.
You should pursue B.com and M.Com. I think any other courses are not required.
All the best for your future.

MBA entrance exam is in itself a demanding preparation. In my opinion, it would be better to give your best shot to clear the entrance rather than going for CA article ship. This is because if your exam gets cleared and you are able to seek admission in one of the IIMs, then sky is the limit as far as your career is concerned. Thus, focus on one course at a time. You will definitely succeed.

Hi Punit,
You have to take commerce stream in class 11th and then you can appear for CPT after class 12th.

Hi Arjun, focus on subjects like Accountancy, Economics, and Statistics. If you are a commerce with maths student then concentrate on maths as well.

Hi Mahendra,
If CA is your goal then you have to appear for IPCC. Otherwise you can opt for any other course of your choice.

Hi Achinta, CA has 3 stages:
1. CPT
2. IPCC
3. FINAL
For more details, check out the below-mentioned link:
http://www.icai.org/new_post.html?post_id=5720&c_id=314

CA has 3 stages
1. CPT - You have 4 papers
Fundamentals of Accounting
Mercantile Law
General Economics
Quantitative Aptitude
2. IPCC
Accounting
Business Laws, Ethics and Communication
Cost Accounting and Financial Management
Taxation
Advanced Accounting
Auditing and Assurance
Information Technology and Strategic Management
3. FINAL
Financial Reporting
Strategic Financial Management
Advanced Auditing and Professional Ethics
Corporate and Allied Laws
Advanced Management Accounting
Information Systems Control and Audit
Direct Tax Laws
Indirect Tax Laws