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: Gynaecology & Obstetrics
Tuberculosis of female genital tract is commonest is which age group : 
Select and explain. 
A. Below 10 yrs, B. 10 - 20 yrs, C. 20 - 30 yrs, D. Above 60 yrs
C: 20 - 30 yrs
Answer: C: 20 - 30 yrs 
Explanation: 20 - 30 yrs