If you are talking about B.com admission, then I think admission criteria is merit based.

Admission Criteria for B. Com (Honours)

Admission procedure for B. Com. (Hons) starts usually in the month of June i.e. after the declaration of the results of HS examination by WBCHSE. A Candidate intending to take B.Com. (Honours) course must fulfil the following criteria:

1. Minimum marks (in H.S. or equivalent 10+2 examination) required for online application.

For General category Candidates: 75.00% in aggregate and 60.00% in the related subject.

For OBC-A and OBC-B West Bengal only Candidates: 67.50% in aggregate and 54.00% in the related subject.

For SC/ST of West Bengal only Candidates: 56.25% in aggregate and 45.00% in the related subject.

2. Passed Higher Secondary or any other equivalent examination in 2014 as regular candidate with at least five subjects of 100 marks each including English and any one of the following related subjects,

viz., Accountancy, Business Economics including Business Mathematics, Business Organisation, Mathematics, Business Mathematics, Economics, Statistics, Business Studies, Office Practice and Secretarial, Financial Accounting, Elements of Cost Accountancy and Auditing, Book Keeping, Commerce, Cost Accountancy and Principle of Management.

3. A Candidate shall have the option of applying in one section only (either in Morning or Day section).

4. All admission related matters are available in the college admission website: http://www.goenkacollegeadmissions.com.