Let R_{1} and R_{2} be two relations defined on R by aR_{1}b rightarrow ab ? 0 and aR_{2}b rightarrow a ? b. Then,: Relation (Mathematics) Question | DivineJEE

Let R_{1} and R_{2} be two relations defined on R by aR_{1}b rightarrow ab ? 0 and aR_{2}b rightarrow a ? b. Then,: Relation (Mathematics) Question | DivineJEE | divineJEE