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
Which of the following committees suggested 3 million plan? 
Select and explain. 
A. Srivastava committee, B. Bhore committee, C. Kaar Singh committee, D. Mudaliar committee
B: Bhore committee
Answer: B: Bhore committee 
Explanation: Bhore committee formed in 1946 proposed 3 million plan by setting up primary health units with 75 bedded hospitals for each 10000-20000 population and secondary units with 650 bedded hospitals again regionalised around district hospitals with 2500 beds. Ref: Park 22nd edition pg: 816.