1.

Let A = {1, 2, 3}, B = {1, 3, 5}. If relation R from A to B is given by R ={(1, 3), (2, 5), (3, 3)}. Then \[{{R}^{-1}}\] is

A. {(3, 3), (3, 1), (5, 2)}
B. {(1, 3), (2, 5), (3, 3)}
C. {(1, 3), (5, 2)}
D. None of these
Answer» B. {(1, 3), (2, 5), (3, 3)}


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