Australia

Dear Satyam,
Please refer to the query you have posted earlier, link below and addressed by one of Shiksha AnA experts. If you have further clarifications please post a comment on the same thread so that your query can be addressed more efficiently.
https://ask.shiksha.com/am-i-eligible-for-doing-masters-in-uk-australia-or-singapore-qna-3822315

You need to clear your backlogs first. Second, appear for TOEFL or IELTS exam. You need to contact the universities for more details.

Yes, there are lots of good universities Masters. It depends upon the grade which you have achieved in your UG, and english requirement test such as GMAT, IELTS or TOEFL. If you have scored well, then no issues in getting referral for a good university abroad.
Even I am trying for my Masters in the UK. I suggest you to check in UK as well because the course you requested for is available in Edinburgh Napier University. It is one of the most popular university for MBA and other international business studies.

Can I know about you educational qualification?

Hi Satyam,
If your university is recognized by UGC for this particular course, you may very well apply to Australia or any other country provided your profile is good enough. If you have selected any colleges, write to them directly with CV.

Hi Aashis,
You must contact the universities directly for Ph.D admissions. Universities in UK generally do not offer funding or scholarships for Ph.D. You can try for universities in US and other countries. It is hard to suggest a name as Ph.D admissions are a different league altogether. Refer to a few websites like QS and check the top university websites if they are offering research opportunities in Life Sciences/related areas. Write to the department head or whatsoever for the process and funding options.

You can get admission in Wharton University to pursue MBA in finance.

You can take guidance from a licensed immigration advisor.

You should take IELTS once again, and improve your score. Your score should be at least 6 bands (overall) if you want to get admission in a good college.
If you will opt for any english language course offered by the college, then it will cost you in lakhs. So you should take IELTS again as it will cost you around 12000 rupees.