Let N denote the set of all natural numbers. Define two binary relations on N as R_{1} = {(x,y) in N X N:2x + y = 10} and R_{2} = {(x,y) in N X N:x + 2y = 10}. Then:: Relation (Mathematics) Question | DivineJEE

Let N denote the set of all natural numbers. Define two binary relations on N as R_{1} = {(x,y) in N X N:2x + y = 10} and R_{2} = {(x,y) in N X N:x + 2y = 10}. Then:: Relation (Mathematics) Question | DivineJEE | divineJEE