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: Pediatrics
Infant with down syndrome have A/E - 
Select and explain. 
A. VSD, B. Duodenal atrestia, C. Leukaemia, D. Normal intelligence
D: Normal intelligence
Answer: D: Normal intelligence 
Explanation: Ans. is 'd' i.e., Normal intelligence