The quota mix inside a private college
A typical private college has state-quota seats (allotted by the state counselling authority, fee-regulated and closer to government-college fee levels) and management/NRI quota seats (allotted directly by the college, usually at substantially higher fees).
The proportion of state-quota vs. management/NRI seats is fixed by state regulation and varies by state — check your specific state's private-college seat-matrix notification for the exact split.