hello renganathan,

yes, you need to give JEE MAINS to take admission in SASTRA UNIVERSITY , tanjavur.

because the mode of their admission will be based on jee mains score + ( +2marks).the 70% seats will be filled in such a manner.the students who are scored merit ranks like state/district ranks can take remaining 30% seats.

please refer this links,

• https://engineering.careers360.com/articles/jee-main-2019
• https://www.careers360.com/university/shanmugha-arts-science-technology-research-and-academy-thanjavur

all the best!

I Hope this information will be useful to you.

if you need additional information,let us know to help you.

Thank you!!!:)