Commerce

After B.com many job option are open:(a)Finance & Accounting department in a Business enterprise.
(b) Government ( Centre & State) / PSU jobs where eligibility criteria is graduation.
(c) Public sector Banks PO and Clerical services
(d) Defense Services & Para Military Forces.
(e) Teaching job in schools.
An internship is an opportunity offered by an employer to potential employees, called interns, to work at a firm for a fixed, limited period of time. Interns are usually undergraduates or students, and most internships last for any length of time between one week and 12 months.
CV stands for curriculum vitae, which is Latin for 'course of life'. It is a summary of your experience, skills and education. In the USA and Canada it is known as a résumé - this is the French word for summary.

Commerce with maths is an option that is selected in your 11th class where along with all the commerce subjects I.e. accounting, BS, eco, you would also have maths as a core subjects.However if you opt for without maths you still study all commerce subjects but instead of maths you can opt for Physical education or any other subject.
Options for you-
B.COM, B.B.A or B.B.M- Banking, Finance or Management careers
B.A English Honors- Journalism, Mass Communication careers
B.C.A since you have had Maths- Programming, Database Administration, Networking careers
Besides, you may also consider-
1. Foreign language if aim for an interpreter’s job in the consulates and embassies. Some of the choices in this regard are French, Spanish, German, Russian, Japanese or Chinese.
2. Courses in hotel management, performing arts, travel and tourism and more.
You can analyze the various opportunities available and select the right path based on your personal criteria which should include:
*The interest and aptitude towards the subject
*Interest to get a job
*The future Demand for the particular program