Commerce

50% is the minimum percentage required.

Yes, you are eligible but please check the eligibility criteria for the same :
Graduation in any stream is the basic eligibility for MCA. The eligibility for qualifying marks in graduation differs from institute to institute. Most of the institutes require 45 to 50 % aggregate in qualifying exam for taking admission.

Hey Bhavna,
There are many courses that can be considered after 12th with commerce stream. Here, I am listing the most preferred ones that are considered as Best Courses after 12th Commerce:
- Bachelors in Economics
- Bachelors of Business Administration (BBA)
- Bachelor of Management Studies (BMS)
- Chartered Accountancy (CA)
- Company Secretary (CS)
- Cost and Management Accountant (CMA)
Also, as you mentioned that you have working experience in sales then you can continue your career in that field as well.

For admission to DU or some other universities, your best of four marks including English would be counted for admission to the graduation courses.

You need to complete your Master in Commerce plus NET exam and Ph.D. level to apply for Lecture jobs in best University. Plus, you should have good Number of Research paper during your studies and strong communication skills for effective and renowned lecture.

For B.Com honors, maths is important and there will be deduction of 2.5% in your overall marks. Although you are eligible. The cutoff is starting from 98% in Hindu also.

There are various courses which are good from career perspective such as BBA, B.Com, CA, CS, CWA, computer courses and many more.

BA (H) Mathematics has been one of the course choices for Commerce-background students. The Commerce students are equally eligible for the course, said Nandita Narain, HoD, Mathematics, St Stephen's College. Many Commerce students came to us to ask whether they can apply for BSc (H) Mathematics.

Many commerce courses are also offered at the post-graduation level. Students who wish to pursue higher studies in commerce can opt for courses like M.Com M.A. M.A. (Hons) in Economics, MBA in Banking & Finance and M.Com in Accounting & Finance.

No, you can't.
The Eligibility For B.Sc. Programme
The minimum age to join this course is 18 years. There is no upper age limit for the course specification. Students who have cleared their S. C programme and Intermediate as (10+2) with more than 55 percent marks can apply for this programme with the background of Science subjects.