Hey B Keerthana,

It would be difficult to tell you your exact chances as cutoffs vary from year to year depending on various factors like no. of candidates appearing for the exam, no. of seats available, difficulty of the exam and the top NEET scores. However, your admission into karnataka private medical colleges depends totally on a lot of factors like your category, your score. A minimum score of 250 has generally been the cutoff for karnataka private medical colleges over the past few years. 

To know more about your chances, you can use the Careers 360 college predictor tool:

Https://medicine.careers360.com/neet-college-predictor

Good Luck.