Choice, of Course, depends on:
Aptitude of student
Score of student in entrance
College reputation
Career prospects
Opportunities
Constraints
It is advisable not to think of how much you know maths but carefully analyze your interests and aptitudes before choosing an alternative and then steadily work towards honing your aptitude and skills in your specific area of interest. From the broader approach, the narrower and reach your pinnacle. Top notch institutes for are IIM-Indore, Shri Narsee Monjee College of Commerce and Economics, K. J Somaiya Mumbai, Lovely Professional University, Punjab, Delhi University, Christ University, Bangalore, M S Ramaiah University, Bangalore, Madras Christian College, Chennai, Mount Carmel College, Bangalore,Mumbai, Wilson College, Mumbai, Lala Lajpat Rai College of Communication & Economics, Mumbai.

Mathematics will be integral part of both BBA and Bcom as subjects shall test your nunerical ability lkke Financial Accounting, cost accounting, Macro Economics, Tax Planning  etc. 

However you can choose to take BBA as safer option in fields like Touriism where minimal Mathematics is required and can be of beginners level.