Please ans question 5,6 just give me correct ans

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Determine whether the following relation R on the set (1,2,3,4) is reflexive. symmetric, antisymmetric, transitive R=(12,4)(4,2)) Wuestion 6 Determine whether the following relation R on the set (1,2,3.4) is reflexive. symmetric, antisymmetric, tranaitive R=(i,2),(2,3),(3,4)}