B.Tech

Yes, class 12th percentage is very important for getting admission in NITs, IITs, and GFTIs through JEE Main and Advanced. These colleges required a minimum aggregate of 75% in 12th. However, this criteria has been withdrawn for the current academic session due to the covid pandemic. Top private Universities like SASTRA, LPU, VIT, SRM, etc. Are offering scholarship amount to students on the basis of their class 12th marks.

Your JEE Main rank is not enough for getting IIITs, The JEE Main category ranks below 8000 can be safe for getting IIITs under the asked category.

Based on the JEE Main percentile you obtained, chances for getting IIITs are very less under the asked category. You need to score above 92 percentile for getting IIITs.

Please write about the College name for better response. However based on the JEE Main percentile and 12th marks you obtained, You can get admission in IIITs, Low ranks NITs and GFTIs very easily. Please participate in JEE Main counseling process for more probability.