Hello,

As your friend's score in JEE mains is 89 percentile, we can expect that rank will be around 92303-169542. Marks vs ranks varies every year considering many factors such as difficulty level of questions, no of students appear for the exam, no of students want to get the the same branch. You can check out rank vs marks vs percentile from the below link:

https://engineering.careers360.com/articles/jee-main-marks-vs-percentile

Use this JEE college predictor to get list of colleges based on your score:

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

Visit this page to get more information about previous year's college wise, branch wise cutoff:

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

Best wishes