Which condition is correct for a transitive relation?

A. यदि (a,b) और (b,c) हों तो (a,c) भी हो / If (a,b) and (b,c) are present then (a,c) is also present

Step 1: Identify the concept: this is transitive relation. Step 2: In transitive relation if a is related to b and b is related to c then a is related to c. Step 3: Remember transitive as chain rule.

Step 1: concept पहचानें: यह transitive relation है। Step 2: Transitive relation में a से b और b से c होने पर a से c relation भी होना चाहिए। Step 3: Transitive को chain rule से याद रखें।