Hello Arvind

We cannot suggest you the colleges based on your percentile. Once the rank was declared then only we can tell you the colleges you will get admission. You can calculate your rank based on your percentile using the below formula.

JEE Main 2019 rank (probable) = (100- NTA percentile score ) X 874469 /100

You can also refer the below link for previous years cutoff rank for NIT Colleges.

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

Regards