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Let A and B be two sets such that n(A) = 3 and n(B) = 2. If (x,1), (y,2), (z,1) are in A × B, write A and B.
Let A and B be two sets such that n(A) = 3 and n(B) = 2. If (x,1), (y,2), (z,1) are in A × B, write A and B.
Let A and B be two sets such that n(A) = 3 and n(B) = 2. If (x, 1), (y, 2), (z, 1) are in A × B, find A and B, where x, y, z are distinct elements.
Let A and B be two sets such that n(A) = 3 and n(B) = 2. If (x, 1), (y, 2), (z, 1) are in A × B, find A and B, where x, y, z are distinct elements.
Here,
A×B ={(x,1) ,(y,2) ,(z,1)} and n(A) = 3, n(B) = 2
We know,
A×B = {(x,y) : xϵA and yϵ B}
∴ A = {x,y,z} and B = {1,2}