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: Surgery
The commonest presentation of meckel's diveiculum is - 
Select and explain. 
A. Bleeding, B. Obstruction, C. Diveiculitis, D. Intussception
A: Bleeding
Answer: A: Bleeding 
Explanation: Ans. is 'a' i.e., Bleeding