MCQOPTIONS
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MCQOPTIONS
| 1. |
Identity relation in A = {1,2,3,4,5,6} is |
| A. | {(1,1), (2,2),(3,3)} |
| B. | {(4,4),(5,5)(6,6)} |
| C. | {(1,1),(3,3)(4,4),(5,5)} |
| D. | {(1,1),(2,2),(3,3),(4,4),(5,5),(6,6) |
| Answer» B. {(4,4),(5,5)(6,6)} | |