Hello Aspirant,

   Yes you are eligible to get admission in architect colleges. With this percentile you may not some of the high ranked architect colleges but yes can get admission in some state government colleges. With this percentile your probable general rank after this exam is 29,994 (considering total number of students appeared for this exam is 1,45,386). With this rank you can get admission in your home state colleges. For checking previous year opening and closing ranks of various colleges you can visit the folloeing link : 

https://engineering.careers360.com/articles/jee-main-paper-2-result