Which of the following statements is true?
| A. | Every equivalence relation is a partial-ordering relation. |
| B. | Number of relations form A = {x, y, z} to B= {1, 2} is 64. |
| C. | Empty relation φ is reflexive |
| D. | Properties of a relation being symmetric and being ant-symmetric are negative of each other. |
Answer : B Explanation : |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
