Hi Rajesh C

 You must have passed 10+2 (or equivalent) exam from Gujarat Secondary and Higher Secondary Education Board. If you are appearing final exam in 2019 are also eligible. A minimum of 45% marks (40% marks for reserved categories) required at appear GUJCET 2019.

You can also refer the below link for eligibility, important dates, tips etc

https://www.careers360.com/exams/gujcet#

Good luck. All the best!

Thank you!