Hello Mr Naveen,

Regarding your son's admission in VR Siddhartha College with a 97.7 percentile in JEE Mains, it's likely that he will secure a seat in VR Siddhartha Engineering College. However, whether he can get a "free seat" (typically meaning a seat under the government quota with minimal or no tuition fee) depends on various factors such as specific cut-offs for the year, reservation policies, and the number of applicants.

VR Siddhartha Engineering College mainly admits students through the Andhra Pradesh Engineering, Agriculture, and Medical Common Entrance Test (AP EAMCET). They may also consider JEE Mains scores for a limited number of seats under the All India Quota.