What can I do after completing class 12th with commerce stream?

Hi Vivek You can go for a Bachelor of commerce B.Com For B.Com honours a lot of colleges need maths in 10+2. B.Com general you are eligible without maths, Bachelor in Economics B.A. If you don't have maths, B.Sc. If you have maths), Bachelor of Business Administration, Bachelor of Management Studies

If you are very hard-working, have good patience go for professional courses like CA or ICWA, etc. for a bright career. If you want a university degree do B.Com, after that, you can do MBA or M.Com.