Canada

At first you have to complete registration or becoming registered nurse in where you pursuing this course. Therefore you can attempt NCLEX.

In Canada the CGPA is calculated in scale of 3 so combined 11 and 12 th mark your score should be more than 2 for getting a good college for BBA in Canada
Extra curricular plays a very important role in admission process as it will increase your chances of acceptance in the university and you should provide proof of all the Certificate and help you to get scholarship.

Definitely you can do it!
You can opt for global business management in Canada irrespective of what u have done earlier.

Canada is one of the most sought after countries when it comes to MBA because of its top-ranked universities and its cost-effective education.

Here are few best colleges of Toronto, Canada :-
1. St. Lawrence College Alpha
2. Northern College Pures
3. George Brown College
4. Humber College
5. Loyalist College Toronto.

Here are the universities:
a) Nova Scotia Community College
b) University of the Fraser valley
c) George brown College
d) Mohawk College
e) Humber College.

Some of the best colleges for BBA in Canada are University of Toronto, Memorial University of Newfoundland, York University, McMaster University, Simon Fraser University, Thompson Rivers University, Concordia University, etc.

I don't think so check the cutoff of the college and just give a try.

There are moderate chance of getting, you can check in google which are the college that accept band of 7.5 and accordingly you can apply for best among them.

Depend on you. In which line you are good at choose wisely
Technical Analyst. It is one of the most interesting job options after the BCA course. Data Scientist
Web Developer
Digital Marketer
Software Developer Trainee
Banking Sector
E-commerce Executive
Educator.