Dear,

Bachelor of Business Administration (BBA) is a 4-year full time undergraduate course. To study in Canada, you must have qualified their secondary level education or equivalent to pursue this course.Basic Requirement is :IELTS- 6.5, TOEFL- 88, CAEL- 70 and PTE- 65In Canada, GRE is required for master's level admission, and some universities and programs may need a good score in the test too.

As you intend to study business, you don't require appearing for GRE exam.

Hope this helps!