Delhi University (DU)

You get complete information about MFA in Delhi University
https://www.shiksha.com/university/du-Delhi-university-24642/courses/mfa-bc
Hope it helps you well.

As per your marks, and considering you as a general category as you have not specified your category you will not be able to get DU in any cut-off. You need minimum of 82% to get DU in last rounds. If you come from any category leaving OBC (as it is not much different from general) there is some chance, you can get DU in 4-7 cut-off list.

Yes, you can get DU as you are from OBC category quota and your percentage is not bad and the cut-off for OBC category is not too high in DU.

Yes, there is deduction of 2.5% from all over percentage of best four subjects. For more information regarding admission process, visit Delhi University website.

No, you should have music as a subject in 12th to pursue graduation in the same.

In some colleges yes.

Hi, for B.Sc, you have a very low chance in DU. You may check Delhi University's website and go through the cut-off.

Hi,
Yes, you can get admission as you just need to wait for the cut-offs according to your marks.