Distance/Correspondence

Yes you can apply the only thing is you need to get pass with good percentage without any clear backlogs

Osmania University Distance Education Admission 2023: 31 March 2023 was the last date for the admission of Osmania University distance education courses 2023-24. Now, interested students need to wait for the July 2023 session. The registration forms for Osmania University distance education UG, PG, MBA, MCA, and PG Diploma courses will start for the academic session 2023-24. Aspirants who are looking for admission to any course offered by this university will apply by visiting the official portal

Yes you can do B. Ed through distance mode.
B.Ed is a comparitively lower grade degree as it is for undergraduation whereas M.Com (//M.Com) is a masters degree which you have already completed. YOu are very well eligible for B.Ed.
B.Ed course is 2 year course which you can pursue from any institute near you.
General eligibility criteria include:
The minimum qualification required for entry into B . Ed . course is Bachelor of Arts (B.A), Bachelor of Science ( B .Sc.) or Bachelor of Commerce ( B .Com.) form a recognised board/university with at least 50% marks.
However different uniersities have different eligibility criteria.

Yes, School of Distance Education, Bharati Vidyapeeth University offers a Diploma in Labour Laws and Labour Welfare program through distance education mode. You can check the eligibility criteria and admission process on their official website or contact their admission department for further information.