Hello,

The main criteria for securing a seat in any nit is all india rank but not the percentile. You mentioned that your percentile is 94.2 this usually means your rank must be around 50k according to the online stats. You havent mentioned your category rank or even the branch you are interested in and I cannot know your category rank without which I cannot give you relevant information but the minimum rank you need to get inorder to secure a seat in nit patna in the around 12k to 14k for the physics chemistr integrated courses.

Good Luck!