Hello, I am in 12th right now. I have Commerce without Maths. My question is it possible for me to do B.COM(Hons) from SRCC 2015?

So the subjects i have are- Accounts, Economics, Business Studies, English and Physical Education. I'd like to do B.COM(Hons) or Eco(Hons) from DU. But i've heard that it is not possible for without math students to enroll in these courses due to the 3 year graduation policy thing. Is that so?