What types of the Job opportunities available for me after doing 12th commerce with Hindi instead of mathematics?

After doing 12th commerce with Hindi instead of mathematics you should pursue one of following course, this courses will provide you the immense employment opportunities in the near future:

B Com (Honours in Accounting and Finance)
B. Com (Accounting & Finance)- BAF
B. Com (Banking & Insurance)- BBI
B. Com (Banking and Insurance)
B.B.A. - Bachelor of Business Administration
B.B.M (Bachelor of Business Management)
B.B.M. (Shipping)
B.Com. (Honours in Accountancy)
B.Com (Computer Application)
B.Com (Financial Accounting)
B.Com (Financial Markets)-BFM
B.Com (Honors)
B.Com+ Cosmic Certified Accountant (CCA)
B.Com. (Computers)
B.Com. Corporate Secretaryship (Day & Evening)
B.Com. Hons. in e-commerce, Economics and Financial Accounting
B.Com.(Commerce)
B.Com (Professional)
B.M.M. ( Bachelors Degree in Mass Media)
B.Sc (Business Computing and Information Systems)
B.Sc (Economics)
BA (Hons) Marketing & Advertising Management
Bachelor of Financial and Investment Analysis
Bachelor of Foreign Trade Management (BFT)
Bachelor of Hotel Management & Catering Operations
BBA (Hotel Management)
BBA (Tourism Management)