Greeting Aspirant,

Yes, you are eligible to get admission in Delhi University for BA Economics Honours. The criteria to take admission is you must have passed Mathematics and your Merit Score will be calculated on the basis of Marks in English+ Marks in Top 3 Subjects.

Mathematics is not Compulsory to get Merit List, it is compulsory only to take Admission, it does not matter how much marks you got, what matters is you Passed in Maths or not.

Hope My Answer Helped You.

Best Of Luck For Future.