M.Phil

There is only one institute that I am aware of HL Institute of Commerce (HLIC), Navrangpura, Ahmedabad. You can search out the details and maybe more that offer the same.

The various job types after completing M.Phil in English-
University or College Lecturer
Content Writer or Editor
Journalism
Translator
Copyeditor
Copywriter
Author
Account Executive
Account Supervisor
Assistance Editor/Production Editor
Broadcast Advertisement Manager
Columnist
Communication Skills Trainer

Hi,
Most of the Universities require minimum 55% in Master's degree as eligibility for M.Phil and few require minimum 60% in Master's degree.
All the best.

You can go for B.Ed. if you have passion for teaching. Otherwise, if you are interested in learning more then you can go for further courses.

LLB is something, which you should learn and add to your portfolio. It will be always an added advantage.

M.Phil degree is not equal to B.Ed. You are advised to do B.Ed to meet your job qualification requirements.

Kindly, specify your area of interest as pursuing M.Phil would be a task on its own and has different results. Whereas, if you opt for Masters then you would be leading to other goals, hence mention your goal so that I could guide you accordingly.

Can you reframe your question? Are you confused between Ph.D and M.Phil?

After doing post graduation in mathematics, you can apply to the Indian Statistical Institute. You can also apply for jobs in the insurance sector. There is need of experts in ISRO, DRDO too. You can also become an economist if you desire.

You can pursue M.Tech in CS or MCA.