This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
Population covered by a community health centre? 
Select and explain. 
A. 5000, B. 30,000, C. 100,000, D. None
C: 100,000
Answer: C: 100,000 
Explanation: Ans. is 'c' i.e., 100,000