Hello student,

Yes, you can get good colleges in north campus of Delhi University with this percentage. The cut off for DU may vary a little from previous year. 
If you could help me with the course you want to get admission in, then I can suggest you some colleges else you can refer the link mentioned below to get an idea about the cut off of different colleges - 
http://www.university.careers360.com/articles/du-cutoff/amp
Hope this helps!