B × A = {(x, a), (x, b), (x, c), (y, a), (y, b), (y, c), (z, a), (z, – InterviewSolution

1.	B × A = {(x, a), (x, b), (x, c), (y, a), (y, b), (y, c), (z, a), (z, b), (z, c)}. Find set A and set B.
Answer» B $\times$ A = {(x, a), (x, b), (x, c), (y, a), (y, b), (y, c), (z, a), (z, b), (z, c)}. Find set A and set B.

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