Dear Candidate!!

If you check the eligibility to study Geography Hons in Delhi University, then you should possess geography as a part of your subject combinations and you should score at least 50% or 5% relaxation will be there for SC/ ST candidates hence you need to score around 45% in your 10+2. Based on the best score obtained by you there will be preparation of a merit list, which will determine your possibilities of admission into Delhi University.

Hope it helps!!!

Yes, as per UGC you can change your stream from science in classXII to humanities into your college, the admission in delhi university will be based on the score of CUET, and in the domain specific section of this entrance, you can give the exams in the subjects you studied in class12.

The chairperson of the University Grants Commission, Prof. M Jagdish Kumar says, We are allowing students to take exams for up to 6 domain subjects. If you are a student of science but you want to do graduation in any subject of humanities then you can give exam in those subjects which you have studied in class 12.

https://news.careers360.com/du-admission-cuet-2022-heres-how-you-can-change-streams

Check out this article, it will help you further.