KBC 2024| The two most common types of which of these include osteo and rheumatoid? By Tunmay Mishra - October 9, 2024 KBC 2024, The options of the question – The two most common types of which of these include osteo and rheumatoid? A. Appendicitis B. Dermatitis C. Arthritis D. Meningitis The answer is C. Arthritis