Accounting & Commerce

You can consider following courses:
Chartered accountants
Cost Accountant
Company Secretary
CFA, etc. are some of the best professional course one can do with commerce stream.

You can try for correspondence B.Com course for any university i.e. any distance education.

As now the marksheet are not necessary but you may require for you future correspondence so you should contact your college or university and ask them for a duplicate of the same.

Yes, you can get the admission but do ensure proper documentation process.

CMA India | Opportunities for CMA students in India
Opportunities for CMA students in India are available across all areas of an organisation in decision support, planning, and control functions. The CMA job profiles that are widely known are- CFO, CTO, Treasurer, VP (Finance), Controller, Finance Ma

Which college?

The eligibility criteria for B.Com in Corporate secretaryship of Ethiraj College for Women is as under.
Eligibility criteria for Aided and Self supporting course :- Candidates who have passed in +2 Board exams with the following subjects:
1. Accountancy
2. Commerce / Business Studies
3. Economics / Math

I don't think so that you're eligible for DU because approximately minimum 75% marks need to get admission in this university. Don't worry you can apply for UGAT for a better college.
Good luck.

Hi, last year the cutoff was ranging between 95-97. It would be difficult to predict anything but it would be either equal or probably higher.
All the best!

Please visit this link this is college predictor and I hope this will help you to choose right college
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwie-7mvrITiAhWz73MBHYuID8oQFjAAegQIAxAB&usg=AOvVaw1N9BzFtyUCP4JU-2