I am studying for JEE ADVANCE in my institute and I am in 11 std. Iam getting only 35% in my exams. Whether I will get seat in IIT OR not.

Check out the link for best tricks -
https://www.google.co.in/amp/s/engineering.careers360.com/articles/jee-advanced-preparation-tips-physics-chemistry-and-mathematics%3famp

To qualify for JEE advanced, you need to have rank under 2,24,000 including all categories and must possess Minimum 75% aggregated marks in class 12th.

Since , you're in Class 11 you have ample of time available for practice and hnece, you can work hard, set deadline, practice more and more, focus on mock exams and identify your repetitive mistakes.

With right guidance and studying from top quality materials you can definitely achieve good score for IITs.

To get into IITs, ranks should be under 9500 which correpsonds to 210 plus marks in Jee advance.
Hence , Preparation has to be infense and right Strategic planning can help you achieve this feat.

Some top tips compiled by experts shared below.

https://engineering.careers360.com/tags/jee-advanced-preparation-tips

Yes u can crack advance too