A) {(8,11), (10,13)}
B) {(11,18), (13,10)}
C) {(10,13), (8,11)}
D) None of the above
Correct Answer: A
Solution :
Since R is a relation from {11,12, 13} to {8, 10,12} defined by\[y=x-3\Rightarrow x-y=3\] \[\therefore \] \[R=\{(11,8),(13,10)\}\] \[\Rightarrow \] \[{{R}^{-1}}=\{(8,11),(10,13)\}\]You need to login to perform this action.
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