A and B are two sets such that n(A)= 5 a...

A and B are two sets such that `n(A)= 5` and `n(B)= 2.` If ` (a,2), (b, 3), (c, 2), (d, 2), (e, 2) ` are elements of `A xx B` then find A and B.

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The correct Answer is:

A= {a,b,c,d,e} B= {2, 3}

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