In the set A=1, 2, 3, 4, 5, a relation R is defined by R=x,y| x,y∈A and x<y. Then R is
None of these
Since x<x, therefore R is not reflexive. Also x<y does not imply that y<x, So R is not symmetric.
Let xRy and yRz. Then x<y and y<z⇒x<z
i.e., xRz. Hence R is transitive.