i got 11225 rank in amrita where will i get a seat

Congratulations for your result. You know the cutoffs depend on various factors so it keeps changing every year. Youbhaven't mentioned which State you belong to, as the cutoffs also depend on that. Considering you as a general category student, it will be difficult to get any of thw campuses of Amrita Vishwa Vidyapeetham if you don't belong to any of the three states where the campuses are - TamilNadu, Kerala and Karnataka. As the cutoffs for state quota candidates are quite low, there are chances that you may get into Any of the campuses only if you have state quota. If you belong to any other state, you can't avail the state quota, therefore the cutoffs are quite high. Almost all the seats through Open quota fill within 7000 rank. So it would be difficult to get seat in Amrita University. But if you have state quota, then you can get your desired branch in your desired campus. Now this is based on previous years' data and this year the cutoffs might change. You can see the cutoffs for all campuses for all branches http://engineering.careers360.com/articles/aeee-cutoff