Hey

90% is a decent best of four percentage for getting admission in Delhi University. You've mentioned the course you want to pursue but not the category to which you belong. So it's difficult to predict colleges for you accurately.

However, if you are from general category, the chances of getting colleges will be there only after release of few cut offs or closing cut offs since the cut offs for this course generally remain high.

If you are not from unreserved category then you may get colleges in 3rd or 4th cut offs that too depending on the type of reserved category.

For cut offs and admission related information, refer the link below -

https://www.google.com/amp/s/university.careers360.com/articles/du-cutoff/amp

Thanks