B.Com Eligibility

These are the eligiblity creteria of B.Com (Hons). Of calcutta university-
Honours in Accounting & Finance-
for General candidates- 55% in aggregate + 60% in Accountancy / Mathematics or in any related subject SEE below). + Minimum 30% marks in Mathematics at the Secondary (Class X) level. For SC/ST- 40% in aggregate or 40% in Accountancy / Mathematics or in any related subject SEE below).
2. Honours in Marketing-
for General- 50% in aggregate + 55% in Accountancy or Mathematics
for SC/ST- 40% in Accountancy or in any related subject. Okay
all the best.

Yes, you can get direct admission to B.Com honours by merit system of your state or the university that you are preferring.

Candidate should have passed 10+2 or equivalent with a minimum mentioned marks or equivalent grade in aggregate from a recognised board (relaxation in marks for reserved category candidates shall be given as per GOI/University rules). .

For taking admission in Goenka you have to score 90+% in your best four subjects in class 12th.
For admission in the morning section you need to have a slightly Good %as compared to day section students. For morning section 93+% in best four & for day section 85 to 93%in best four.
Note this information is as per my assumption that you are general category student and selection criteria for SC,ST & OBC students may differ from above.