Hi Sakshi,
There are more than 40+ courses running in Delhi University now. Also, for each course the criteria is different.
So, suppose you want to take admission in B.Sc Physics then your top 4 marks will be considered but excluding the marks of Physical Education or any secondary language subject.
I am attaching a link from which you will find the criteria for admission, and which subjects are included for marks calculation.
http://du.ac.in/adm2019/CriteriaForUpload2019June17.pdf
Also, for different BA program different criteria is there. You will find in pdf. For example: One Language (Core/Elective/Functional): Any three elective subjects can be chosen. A deduction of upto 5% on ‘Best Four’ percentage may be imposed if there is a change of stream for admission to B.A. programme, which means either from Commerce stream to or Science stream to Arts/Humanities/Social Sciences. One non-listed subject (besides the elective subjects in Lists A and B) can be included in calculation of ‘Best Four’ without any deduction.
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