University of Toronto

The University has comprehensive scholarship programs that recognize outstanding achievement at different levels of study. The University, its colleges, faculty members and divisions award approximately 4,500 admission scholarships that total nearly $20 million and nearly 5,000 in-course awards each year.

Class 12th
No specific cutoff mentioned
All India Senior School Certificate awarded by CBSE, OR
Indian School Certificate awarded by CISCE, OR
Year 12 State Board Exams with excellent results will also be considered individually
Prerequisite: English, Calculus
Exams
TOEFL : 100
22 on Writing
IELTS : 6.5
No band below 6.0
Here is the complete eligiblity criteria to do Bachelor's degree in computer Science from University of Toronto.

Since getting into IIMs is for a class which has millions of students, the average student is probably a 6 pointer. Well, 15% of IIM Calcutta Batch of 2019 are 6 pointers or worse. So, yes, IIM Calcutta has a lot of average students considering only academics. But, an average student cannot make it to IIM Calcutta.

Admission is heavily based on the candidate's GPA, and the average graduate student at the University of Toronto has had a previous GPA of 3.8 and above on a 4.0 scale. That means most graduate students entering the university are already top rankers in their past schools.

The candidates belonging to General Category should score a minimum of 50% marks in Class 12 or HSC examination. Candidates who belong to Scheduled Caste/Scheduled Tribes or Other Backward Classes (OBC) should score a minimum of 40% in their Class 12 or HSC examination.

It is best to score above 80 percentage to get into such a top rated university. The competition could be tough.