Dear aspirant !

Hope you are doing great !! I want to tell you  that your chances of clearing the JEE Advanced with 50 marks in SC/St  category is very very less . Therefore , the chances of getting admission in any one of the IITs is quite impossible . Hope it helps and all the best for your future endeavors . For the iit you need to have at least 95+ marks for reserved Categories .

Hope it helps you!

Thanks