Hey!

If you have taken admission in B.A.(Hons.) Political Science in any College of the University of Delhi (DU) , then if you want economics as a subject then you can choose economics as your GE subject, that is, Generic Elective subject. The Generic Elective subject option will be provided by your respective college and you will be required to choose the subject you need as your Generic Elective. You will get several subject options for economics every semester.

In case, you want to take admission in B.A.(Hons.) Economics in Delhi University, then you cannot do so because for that one needs to have studied and passed mathematics at the qualifying examination. But, having studies and passed maths is not a mandatory requirement in other Universities and Colleges because there are other colleges which provides the course of B.A.(Hons.) Economics without having studies maths.

If you have any more queries regarding this, you may write in the comment section or post your question.

Hope it helps!