Suppose X = {a, b, c, d} and 1 is the partition of X, 1 = {{a, b, c} – McqOptions

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1.	Suppose X = {a, b, c, d} and 1 is the partition of X, 1 = {{a, b, c}, d}. The number of ordered pairs of the equivalence relations induced by __________
A.	15
B.	10
C.	34
D.	5
Answer» C. 34

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