Hii aspirants

Let me tell you that with such a low rank there is no chance to get any college in DU.

Also as you belong to unreserved category there is no chance to get du .because previous year cutoff for general is below 250 to get admission in college.

If you want to get previous year cutoff for each college then go to the link http://bschool.career360.com/articles/du-jat-cutoff 

to get more detailed information.

I hope my answer will helo you out and clear your doubt.

Good luck