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
Grade!!! malnuition according to IAP is ? 
Select and explain. 
A. 50%, B. 51-60 %, C. 61-80%, D. 81-100%
B: 51-60 %
Answer: B: 51-60 % 
Explanation: Ans. is 'b' i.e., 51-60% o Indian academy of pediatrics (IAP) classification of malnutrition is based on weight for age. o IAP designates a weight of more than 80% of expected for age as normal. o Grades of malnutrition are ? Grade I --> 71-80% Grade III --> 51-61% Grade II --> 61-70% Grade IV --> 50%