The cut off varies year, category, quota and branch wise and there is nothing out for 2018 session so it is advisable to go through the previous year cut off to get a rough idea about the same -
https://engineering.careers360.com/articles/jac-delhi-cutoff
Good Luck!!!
College Comparison based on Courses, Placement, Rank, Fee
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile