MCQOPTIONS
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| 1. |
Let A be the set of first ten natural numbers and let R be a relation in A define by (x , y)Î R if and only if x + 2y = 10. Which of the following is false |
| A. | R = {2, 4}, (4, 3), (6, 2), (8, 1) |
| B. | Domain of R = {2, 4, 6, 8} |
| C. | Range of R = {1, 2, 3, 4} |
| D. | At least on is false |
| Answer» E. | |