Hello Neha

Without Mathematics in Class 12th, candidates are not eligible for admission to B.Com (Hons) and BBA  course in Delhi University.

For admission to BBA programme, the University conducts DU JAT entrance test. Bachelor of Business Administration (Financial Investment Analysis) BBA(FIA) is offered by Shaheed Rajguru College of Applied Sciences for Women and Shaheed Sukhdev College of Business Studies of Delhi University.
Ramjas College doesn't offer BBA course.

Good Luck!