If you belong to Andhra Pradesh then You will be eligible to apply in the private colleges of Karnataka, For this you can apply for COMED K Entrance Exam which is for the admission in private colleges of Karnataka. For each participating institute the cutoffs will be different for the courses. You can check all about the exam detail with the given below link.

https://engineering.careers360.com/articles/comedk-uget

Good Luck!

hello

Boya veeresh 

I am very sorry i cannot answer your query because lack of inforamation. we can predict how much rank is required even you didnot mention your cagetory if you mention  comment of your category so that i can help you 

thank you