Hello,
The admission for Delhi University in Degree courses occur by considering the Class 12 marks. The admission is based on cut-off released by the authorities. The cut-offs are different for different courses. The cut-offs depend on seat matrix, quality of college and category to which you belong. So your course of interest is a factor. You have to submit four best subject marks for admission. This includes one language and one subject of academic relevance.
The admission occurs through about ten rounds. You can check the previous year cut-offs at http://www.du.ac.in/cut-off.html
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