Hello Aspirant

JEE MAINS Examination session 2 2022 was conducted from 25 July to 30 July in different shifts by NTA. The paper 1 of JEE Main 2022 is conducted for admission into the BTech programmes in 31 NITs,IIITs and 28 GFTIs, while the paper 2 is held for BArch/ BPlan admissions.

Here you have mentioned that you have secured 85 marks so your percentile may be 87-92 percentile and rank somewhere between 75k to 80k.

To get more idea about JEE MAINS  you can follow link given below.

https://engineering.careers360.com/articles/jee-main-cutoff

JEE MAINS 2022 Rank,Percentile and College Predictor Tool

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer%0a%0a

Hope It Helps,

Thank You.