Hello Ramdas

Congratulations to you of your result.

In CMRIT admission process is

1. First of all select your preferred programme
2. Then register online
3. After registering submit your online application form
4. Then you will connect with the counsellor
5. After you have to complete your enrollment process

To know more about admission process

https://www.careers360.com/colleges/cmr-institute-of-technology-bangalore/admission

After analysing your JEE Main percentile your rank may be in the range of 563160 - 622400.

For more detials

https://engineering.careers360.com/articles/cmrit-be-admission

https://www.careers360.com/colleges/cmr-institute-of-technology-bangalore

Hope this helps you

Good luck :)