Hii Arjun,

Maths is mandatory for one to apply.Unfortunately you don't have maths in your class 12th boards and hence you are not eligible for applying for the university of delhi Joint entrance exam for admissions to BBA/BMS/BBE. Maths is mandatory for you to have to be able to apply for the du Jat. You can eye other Schools offering a BBA degree to students without Maths like AMU, BHU, Jamia, IP University.

For more information on eligibility/entrance test/admsision
procedures you can visit this link -
https://bschool.careers360.com/articles/du-jat-eligibility-criteria
Hope it helps
Thanks