Yashwantrao Chavan Maharashtra Open University

It's a difficult question to answer, getting a job abroad is not easy, you must check if companies will accept open learning qualifications. Competition is tough. If you get hold of projects abroad and if you manage to do a course abroad, you may have a chance.

Yes, please go through this link for more details:
http://ycmou.digitaluniversity.ac/DisplayFAQ.aspx

Hello Manoj,
To get admission in any good and reputed B-School, you need to appear for one or the other MBA entrance exam. So you have to appear for them. The next important and upcoming exam is NMAT (starting from October first week).
https://www.shiksha.com/mba/articles/20-mba-entrance-exams-you-ca

No, you are not eligible.
Eligibility Criteria: Candidates seeking admission should have passed higher secondary examination (XII) with mathematics as a compulsory subject or three year Diploma (any stream) recognized by the Central or State Government with minimum of 50% of aggregate marks (45% agg

You can try for many courses related to your interest like you can take a MPH (Masters in public health) or you can do M.Sc MLT, MBA MPT Masters in physiotherapy, etc.