JEE

With a SC category rank of 18766 in JEE Mains and 93% in your board exams, you have more chances to get CSE specialisation if you are the citizen of NCT of Delhi . If you are from outside state quota, then you have only 10% seats reserved so you have less chances . You should try once bcs you have category advantage.

Yes, you can take admission for B.Tech at DTU or NATU through JAC with a 5200 rank in JEE Mains 2024 and 91% in board exams. The minimum 12th percentage required to apply at these institutes is 80%, which you already have. The DTU cutoff 2024 ranged between 6406 and 28180 for the last round, and as you have a better rank than the previous year, it can be predicted that you will get admission easily. However, the cutoff varies every year based on the seat intake and competition, but still, as you have a good rank, your chances of getting selected are good.

First of all, you need to know that IITM Delhi doesn't accept the score of JEE for any of their courses. The institute offer B.Com, BCA and BBA on the basis of IPU CET entance exam. Although you can take admission at GGSIPU with a JEE mains score for B.Tech. With a rank of 7696 in JEE, you will not be able to take admission for B.Com at IITM because for that, you need to appear for IPU CET. So your JEE mains rank doesn't have any significance if you want to take admission in B.Com at IITM.

With a rank of 23910 and an OBC NCL category rank of 80310 in JEE, you have very few chances of getting admission for any branch, especially CSE at NSUT or IGDTU. The cut-off ranks for these colleges are generally much lower for the OBC NCL category, especially for popular branches like Computer Science Engineering; however, you might be able to secure a less preferred branch at the East Campus depending on the specific course and availability of seats. However, the cutoff varies every year based on the availability of seats, so you should not lose all your hope.