Let a set S = {2, 4, 8, 16, 32} and

1.	Let a set S = {2, 4, 8, 16, 32} and <= be the partial order defined by S <= R if a divides b. Number of edges in the Hasse diagram of is ______
A.	6
B.	5
C.	9
D.	4
Answer» C. 9

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Let a set S = {2, 4, 8, 16, 32} and <= be the partial order defined by S <= R if a divides b. Number of edges in the Hasse diagram of is ______

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