MCQOPTIONS
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| 1. |
The domain and range of the relation R given by \[R=\{(x,y):y=x+\frac{6}{x};\}\] where \[x,y\in N\] and \[x |
| A. | \[\{1,2,3\},\{7,5\}\] |
| B. | \[\{1,2\},\{7,5\}\] |
| C. | \[\{2,3\},\{5\}\] |
| D. | None of these |
| Answer» B. \[\{1,2\},\{7,5\}\] | |