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: Forensic Medicine
Age of child with 20 permanent teeth and 4 temporary teeth is: Kerala 08, 09; Punjab 10; UP 10 
Select and explain. 
A. 9 years, B. 10 years, C. 11 years, D. 14 years
C: 11 years
Answer: C: 11 years 
Explanation: Ans. 11 years