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: Radiology
Hodgkin lymphoma is treated by: March 2013 (b, d) 
Select and explain. 
A. 20-30 Gy, B. 30-40 Gy, C. 40-50 Gy, D. 50-60 Gy
A: 20-30 Gy
Answer: A: 20-30 Gy 
Explanation: Ans. A i.e. 20-30 Gy