Dear Aspirant

We understand your concerns. However, the cut off marks and ranks vary every year depending upon certain criterias such as the number of students appearing, the total availability of seats, the difficulty levels of the question papers etc, so it might be tough to predict the exact marks required. For Pwd category specifically, the cut off marks of both JEE mains and JEE advanced go very low, compared to other categories. You need to qualify both of the exams firstly, and fall under the Pwd ranks, which are reserved seats in a course at an institute. If IIT Delhi has 2-3 seats reserved for Pwd category, you have to come before other category students to avail the seat.

Hope this helps!!!