hello aspirant,

Yes, you may get admission in Sastra university for the above mentioned engineering branches in the above mentioned percentile in JEE mains. This is because there is no percentile and the minimum marks required for the admission in Sastra University. SASTRA does not use the CBSE cut-off for its admission but its own ranks calculated based on +2 marks and JEE (Main) scores. So, you can get admission in this college.

They prepare their own meritlist on the basis of 2 criterias:

1. First criteria has 70% of seats. Admissions r given by taking 25% weightage of JEE mains and 75% of boards.
2. Second criteria includes admission on the basis of boards marks only. But it has only 30% of seats , so for this criteria u should be having 95 or 95+ for securing ur seat as in this criteria competition may be very tough.

Further, to know more about the Sastra university admission, you can follow the below mentioned link to know more : https://www.careers360.com/university/shanmugha-arts-science-technology-research-and-academy-thanjavur

i hope that this will help.