Which course should I opt if I score 85% marks in ISC commerce: BBA or B.Com?

I will like to recommend BBA over B.Com because it will offer your wider scope and opportunities and also you will be saved from your little uncomfort level with maths.

The selection of course entirely depends on your personal choice, your aptitude, etc. BBA places more emphasis on management aspects, while the B.Com gives importance to accounting aspects. Both the courses comes with its own sets of pros and cons.