Australia

Hi Dhiraj,
Below mentioned are the top universities for mechanical engineering in Australia:
1. The University of Melbourne.
2. The University of Sydney.
3. The University of New South Wales.
4. RMIT University.
5. The Australian National University.
6. The University of Queensland.
7. Queensland University of Technology (QUT).
8. The University of Adelaide.
9. The University of Western Australia.

Hi Sunidhi,
UNSW is the top most for computer related studies in Australia. It has strong research oriented practices and tie-ups with research organizations. For more reasonable options and popular choices for computer related studies, you can also check:
1. RMIT.
2. UTS.
3. Curtin.
4. UniSA.
5. QUT.

Hi,
It's very much possible to opt for courses in commerce field without maths as most of the universities will allow you to take a pathway/bridge course to complete the required module if that subject is essential to the course for which you have applied. Go through the university's websites like Deakin, Queensland, Adelaide, etc.

Hi Tanmeet,
Each state and territory in Australia has its own education system, so you need to check the specific requirements of the state/territory where you want to work. Check the Australian Visa Bureau website to know if you are qualified. teaching is on the Skilled Occupation List so prospects are good. But for the requirements you must check the Australian websites and job portals.

You haven't mentioned your educational qualification so it's little difficult to guide you. Most of the scholarships are offered at PG level but there is one from NDTV-Deakin.
For more details, visit the link mentioned below:
http://special.ndtv.com/ndtv-deakin-scholarships-2017-3/

Below names are considerable-
Bachelor of Commerce at Monash University
Victoria University : Certificates, diploma and Masters
University of Ballarat : Commerce and Management
Bachelor of Commerce at University of Ballarat
Bachelor of Commerce degree course at University of Melbourne

Australia's top ranked universities include University of Melbourne, University of Sydney, Australian National University to name a few. You may refer to an academic ranking table for the university ranks. Why they are the best depends on many factors like research orientation, Industrial tie ups, career outcomes of graduates, admission selectivity and so on.

You have to score good marks in GMAT exam for pursuing MBA in Australia.

Hi,
You have to give GMAT exam in order to pursue your MBA in Australia.