Hi,

Yes, the mathematics is a compulsory subject for admission to b.com (hon) and b.a (hons) in SRCC. As according to the eligibility criteria of SRCC

" The applicants must have studied and passed Mathematics/ buisness mathematics at all qualifying exam for admission to B.Com (honours)."

The selection is made through the merit  which shall be determined on the basis of one language and three best academic/elective subjects. The details of eligibility criteria you can check at the official website of the SRCC college. Here is the direct link for that -

https://www.srcc.edu/academics/admissions/admission-criteria-rules

Hope this helps.