This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nutrition and health, Subject name: Social & Preventive Medicine
Elemental iron and folic acid contents of pediatric iron folic acid tablets supplied under Rural Child Health (RCH) programme are - 
Select and explain. 
A. 20 mg iron and 100 microgram folic acid, B. 40 mg iron and 100 microgram folic acid, C. 40 mg iron and 50 microgram folic acid, D. 60 mg iron and 100 microgram folic acid
A: 20 mg iron and 100 microgram folic acid
Answer: A: 20 mg iron and 100 microgram folic acid 
Explanation: One tablet contain 20mg of elemental iron and 0.1mg of Folic acid. REF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICAL 21ST EDITION. PAGE NO - 643