GATE | GATE CS 1997 | Question 18

In a lattice defined by the Hasse diagram given in figure 3.3, how many complements does the element ‘e’ have? (A) 2 (B) 3 (C) 0 (D) 1
Answer:(B)
Explanation: The element e has 3 complements – g,c and d- So option B is correct.
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