Hello Aspirant,

According to your score 85.9 percentile in JEE mains, your general category rank will be somewhere between 168000 .

It is difficult to get ECE, CSE, EEE branch in top NITs because getting a seat will depend on varies factors such as number of students applied for the same branch, performance of the students, category of the students, home state etc.

Use the below link to get list of colleges that you can get based on your rank :

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

check out the previous year's cutoff for NITs:

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

check out the previous year's cutoff for IIITs:

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

You can also check out marks vs rank vs percentile from the below link:

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

Hope this information will help you.

Best Wishes!