B.Com

Hi Lashmi,
The career prospects in commerce and its interdisciplinary domains such as Banking, Chartered Accountancy, Company Secretary, Economics, Stock Broking, Cost Work and Accountancy, and Agricultural Economics are extremely bright. B.Com along with Chartered Accountancy or MBA will pay you to a larger extent. These degrees will able to pay you to have a good position in public and private organisations. If you are ambitious and hardworking, you may also carry on with the field if Financial Engineering.
'Career Options in Commerce' :-
Accountant; Accountant Executive; Chartered Accountant; Company secretary; Cost Accountant; Finance Analyst; Finance Planner; Finance Manager; Finance Controller; Finance Consultant; Investment Analyst; Stock Broker; Portfolio Manager; Tax Auditor; Tax Consultant; Auditor; Statistician; Economist.
Hope this will help! Comment to ask more (if needed)
Good Luck! :)

There is many scope of B.COM(Hons) :-
Students who have successfully completed B.com honors can go for many higher level courses. As to join courses like MBA, MCA, LLB etc, candidates will have to appear and qualify in certain entrance exams like CAT, AIMCET, and CLAT etc. Some of the higher studies options after B.Com Honors are mentioned below.
C.S
CA
CRISIL Certified Analyst Program (CCAP)
Diploma in Banking & Financial Services(HDBFS)
Executive MBA
Executive Program in Applied Finance - IIM Calcutta
I.C.W.A. (2 Years)
International Post Graduate Diploma in Risk Management
LLB
M.Com
Master in Financial Management (MFM)
Master in Management Studies (M.M.S.)
Master in Retail Management
Master of Business Administration (MBA)
Master of Marketing Management (M.M.M.)
Masters Degree in Human Resources Development Management (MHRDM)
Masters Degree in Marketing
Masters in Business Studies (M.B.S.)
Masters in Financial Management (MFM)
Masters of Business Administration (Information Technology)- MBA-IT
Masters Program in International Business (MPIB).
Job Opportunities for B.Com Honors Graduates
The jobs opportunities available after B.Com honors are superior to any other degree. The candidates can apply for jobs in private as well as government sector. As to get job in the government sector candidates will have to appear and qualify in various competitive exams. For example UPSC carries out various exams like the CGLE, CMLE, Civil service exams etc. candidates can also apply for various jobs in banking sector for clerical or PO grade if they have more than 55% of marks. Some other jobs after B.Com are CDS, Journalism; different jobs in advertising, accounting jobs in various firms, Air force accounts etc. Candidates can also work as junior associate in different KPOs, international trade firms and so on. Tax audit assistance position is another entry job for B.Com graduates.

One can fulfill his dream of joining officer cadre of Indian armed forces after 12th , one can join army, airforce and navy after completing 10+2 by various entries, but there are certain eligibility criteria which is to be fulfilled. Below is a detailed view of how one can join India armed forces after 12th.
Army
There are two 2 ways of joining Indian Army after 12th:
1. NDA & NA Examination :
The NDA entry is open twice a year.
Form availability Mar and Oct Notified by UPSC
Vacancies Per Course 300 (195 Army, 66 Air Force, 39 Navy)
The requirements for entry into NDA is as follows:
Age 16 to 19 yrs(at the day the course is expected to begin)
ie. Born Between 2nd Jan to 1st Jul for Dec Course and 2nd Jul to 1st Jan for Jul Course
Qualification 12th Class of 10+2 for Army and with Physics and Maths for AF/Navy
Marital Status Unmarried
Application to be Received by 10-15 Nov for Jan Course and 10-15 Apr for Jul Course
Likely SSB Date Sep to Oct and Jan to Apr(SSB can sometimes get very delayed, so this is just for reference)
Date Commencement of Training Jan and Jul
Training Academy NDA , Khadakwasla, Pune
Duration of Training 3 Yrs at NDA and then 1 Yrs at IMA, Dehradun
2. Technical Entry Scheme -TES(For High School Science Graduates):
The TES entry is open twice a year.
Vacancies Per Course 85
Form availability Apr and Sep Notified by Additional Directorate General of Recruiting
The requirements for entry into TES is as follows:
Age 16 to 19 yrs
ie. Born Between 1st Jul to 1st Jul for Jan Course and 1st Jan to 1 Jan for Jul Course
Qualification 10+2 Physics, Chemistry & Maths (aggregate 70% and above to apply)
Marital Status Un Married
Application to be Received by 30 Jun and 31 Oct
Likely SSB Date Aug to Oct and Feb to Apr
Date Commencement of Training Jan and Jul
Training Academy IMA Dehradun
Duration of Training 5 Yrs (1 Yrs IMA & 4 Yrs CTWS) Permanent Commission after 4 Yrs
Airforce:
Only one way:
1. NDA & NA Examination : You can join NDA by taking the exam conducted by Union Public Service Commission (UPSC). This exam is conducted twice a year in all major cities throughout India.
Eligibility Criteria
Age 16 to 19 years(at the time of commencement of course)
Nationality Indian
Gender Men only