My NEET UG AIR is 2,11,415 and i am from haryana, how can i take admission in bangalore mbbs private colleges with a budget of 10-12lakhs/annum.

Hello aspirant!
Hope you are doing well.

You can take admission in Karnataka private medical colleges by registering yourself with the official website of Karnataka counseling: http://www.kea.kar.nic.in
As Karnataka is a open state, it's private college seats are open for Non domicile candidates too.

Average fees for management quota seats is
Fee for the general quota 8L to 17L, NRI - Rs. 40L, Others- 40L

Here you can check Karnataka state's neet cutoff:
https://medicine.careers360.com/articles/neet-cutoff-karnataka

Further you can your chances of admission by using college predictor tool
https://medicine.careers360.com/neet-college-predictor?utm_source=qna&utm_medium=neet_cp

Hope this helps you
All the best