Hello,as per the Delhi University guidelines of 2019 the minimum eligibility criteria for B.A,B.Com,and B.sc are that the candidates are required to have completed their class 12th exam qualifying with the minimum marks criteria as per the program that they wish to opt for.these minimum marks that are needed to fulfill the eligibility criteria are specified for each programme offered

The eligibility criteria for arts/social science is aggregate of 55% more marks in class 12th

For commerce and business studies minimum percentage criteria is aggregate of 60% or more in class 12th and the aggregate for Science programs are almost the same.

However there are more specifications to the eligibility criteria so if you could mention your preferred choice of steam/subject,I would be able to help you out further

Hope this answer helps you,and if not please drop your query and I will be more than happy to help you.

Thank you.