Hi student, there are various eligibility criteria for taking admission in different colleges. Like wise to take admission in HTBU, Kanpur one need to have rank under 160K in JEE Mains. Better the rank will lead to your desired branch.

Similarly in order to get admission in IET, Lucknow one need to have good rank in UPCET because IET takes admission in behalf of the UPCET sonto get into Institute of Technology, Lucknow one needs to have top rank in UPCET.

You can also use the college predictor tool by Careers360(Link mentioned below);

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

Thank You.