I have listened that all the applicants are ranked as a list and seats will be alloted. Will i get seat with 97 per in +2 and 90+ percentile in jee mains

Ramkrishna reddy The criteria for admission in sastra university is that you must have passed 12th with maths and physics as a compulsory subjects along with the other subjects.
Also, you must have scored a minimun aggregate of 60% marks in maths + physics + chem/biotech/comp science/biology in 10+2.
Also, you should not be more than 20 years as of july 1,2021 (21 for lateral entry).
and since there are 2 streams for applying so if you are applying for stream 1 you should have appeared in jee main 2021.
Since, you have given jee mains and have a quite good percentile so you can apply through stream 1. Admission to 70% seats will be made through this stream based on jee main scores and normalized 10+2 scores. 25% weightage is for jee main 2021 and rem 75% for 10+2 marks.
A combined scores on the basis of this will be used for generating rank list and then accordingly the invites are send for admission.