NCERT Exercise 2.1 Q9 - Relations and Functions

Question: Let n(A)=3 and n(B)=2. If (x,1), (y,2), (z,1) are in A x B, where x, y, z are distinct, find A and B.

Answer: A = {x,y,z} and B = {1,2}.

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

All Chapter 2 solutions