Hi!

•  You should have obtained minimum 60 percent in four papers including English, Mathematics and other two subjects from the list of elective subjects acccording to Bulletin of Information released by the University of Delhi. For SC, ST, CW and PWD category candidates, 55 percent is required in each of the four papers. Sorry to say that you are not eligible for DU JAT examination. Check out the following link: https://bschool.careers360.com/articles/du-jat-eligibility-criteria
• You will surely get admission when you secure high marks. But for attempting the entrance examination, you need to be eligible for it.
• The fee is usually non-refundable and cannot be returned in case you fail or you are not eligible for the exam.
• You do not have minimum percentage, so they will reject your application anyway. I suggest you to not give the entrance. Though the authorities do check the application form well before providing the exam, it is strange how your admit card is available. You can sit for the entrance if you want to.