B.Com

Dear, you can wait for the cut-off but if you are belonging to reserved category then you will get a seat in first cutoff.
All the best.

Hi Pragya,
As you have scored 73% in class 12th board exams, so you are eligible to take admission in in Jai Hind College.
Also your score is good enough for the admission.
Best of luck.

B.Com (Hons) is a more detailed analysis of the topics whereas B.Com is a bit simpler as compared to B.Com (Hons) as there is not much detailing and the subjects are easier. If you have high marks in 12th you can take up hons but maths as a subject until 12th is compulsory for honors otherwise you can take simple B.Com.

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.

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 / Mathematics / Business Mathematics / Statistics / Business
Statistics
4. Any other subjects
Further college has not specify any percentage requirements of +2 (Qualifying exam), Hence you are eligible for this course.