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Let A and B be two sets such that n (A) ...

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 xxB ` find A and B where x,y,z, are distinct elements

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The correct Answer is:
` A = { x,y,z)
B= { 1,2}`
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