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: Social & Preventive Medicine
Extremely low bih weight baby is less than ? 
Select and explain. 
A. 1 kg, B. 1.5kg, C. 2 kg, D. 2.5kg
A: 1 kg
Answer: A: 1 kg 
Explanation: Ans. is 'a' i.e., 1 Kg Extremely LBW newborn is one which weighing less than 1000 gm at bih irrespective of gestational age.