Colleges in Delhi

Hello Ujjwal Singh, it's indeed very heartening to hear from you that you are interested in getting admission in IIT Delhi and that too in a specific branch. You have already won half the battle! It's tough to guess such cutoffs. They keep changing every year. It has been observed in one study that preferences if students are changing very quickly from branch to branch from year to year. However you can check the net for knowing cutoff for different courses in IIT D, and then work to get that ranking in JEE Advanced. Best wishes to you.