after 10th entrance exams and papular colleges in inter

I hope inter means interior designing. So you have to appear for NATA entrance examination and also for JEE MAIN Paper 1 and Paper 2. You also need to have decent percentage in your 12th standard from a recognized board or university.

https://www.careers360.com/courses/interior-design-course

Some of the top colleges for interior designing are - \

1. Sharda University, Greater Noida
2. National Institute of Design Ahmedabad
3. Gautam Buddha University, greater Noida
4. DY Patil Univeeristy Mumbai
5. INIFD Deccan , Pune
6. Lovely Professional University, Phugwara
7. CEPT University, Ahmedabad
8. WUD Sonipat

Refer to the website below to know the top interior designing colleges of India -

https://design.careers360.com/colleges/list-of-interior-design-colleges-in-india