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 eruption of Permanent 1st molor ? 
Select and explain. 
A. 6 years, B. 8 years, C. 10 years, D. 12 years
A: 6 years
Answer: A: 6 years 
Explanation: Ans. is 'a' i.e., 6 years