Cut offs change everyyear depending on various factors such as no.of Candidates appearing for the exam, no.of Candidates qualified, no.of seats available, etc. You haven't mentioned your Category. Nevertheless, in 2019, for General Category the cut off rank was 155 and for OBC, it was 239-2817. Going by this, you might need atleast 265-280 for  seat in this College in DU JAT. For more information, please read our article: https://bschool.careers360.com/articles/du-jat-cutoff