how much marks one has to get for admission in iit chennai
Hello student cut off vary every year on various factors like level of question in examination seats available and total number of applicants in the entrance examination. As you've not mentioned your category, considering you as a general category student you need to secure rank around 180 to get in top notch branch like CSE
For more details refer to the link mentioned below - https://www.google.com/amp/s/engineering.careers360.com/articles/jee-advanced-cutoff-for-iit-madras/amp
Feel free to comment if you've any doubt
Good luck





