NCERT Exercise 2.1 Q3 - Relations and Functions

Question: If G = {7,8} and H = {5,4,2}, find G x H and H x G.

Answer: G x H = {(7,5),(7,4),(7,2),(8,5),(8,4),(8,2)}; H x G = {(5,7),(5,8),(4,7),(4,8),(2,7),(2,8)}.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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