Hey Luv ,
Greetings!

Delhi University intake students for B.Sc and B.A. programs by class 12 board results not through any entrance exam.

You just have to fill an application form by following this link :-
https://ug.du.ac.in/app2k18/

You can check previous year cut off for all the courses by following this link to get a better idea:-
http://www.du.ac.in/du/index.php?page=cut-off-2017

Hope this will help . Good Luck ! You can reply to this comment if you have any further queries , I will be happy to help .