There is no free seat concept, Swapna. Government Medical Colleges only have Government seats and they do not have Management quota seats. Based on the region you belong to either AU,SVU or OU, the cut offs change. Neverthless, going by previous years' cut offs you will need nothing less than 550 for a seat in Guntur Medical College under General Category. Now cut offs change every year and are dependant on various factors such as no.of Candidates appearing for the exam, no.of Candidates qualified, top NEET score and difficulty of the exam. For assistance during counselling, please check our MBBS Companion: https://www.careers360.com/mbbs-companion