Urvashi, you haven't mentioned your Category. Nevertheless, there are 3 Categories in Private Medical Colleges. Category A is the Government Quota Seats. And only candidates of the home State are eligible to apply for these seats. B Category seats are also called Management Quota Seats and they are filled through State Counselling and the remaining seats are filled through direct Admissions by contacting the College directly provided the Candidate has registered for the respective State Counselling and has not been able to secure a seat in the Counselling. Here the fees is usually nothing less than 40 lakhs. The last Category is NRI seats Category and you cannot apply for that. If you belong to General Category, you might need atleast 475 for a seat under Govt. Quota in a Private Medical College. But for Reserved Categories, 450 is an ideal score. And for Management Quota, 450 is decent score.

Hello
Urvashirajsingh1900 , I got some colleges name in which  student get a seat with 450 marks in neet in karnataka private medical colleges on the basis on previous year result are :

• Mysore Medical College, Mysore -443
• Mandya Institute of Medical Sciences, Mandya - 402
• Hassan Institute of Medical Sciences, Hassan - 393
• Belgaum Institute of Medical Sciences, Belgaum  - 428
• Vijayanagar Institute of Medical Sciences, Bellary  - 428

Hope it will be helpfulf for you :)