The set \( \left\{x: x^{2} \neq x\right\} \) may be equal to (A) \( \{0\} \) (B) \( \{1\} \) (C)...

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The set \( \left\{x: x^{2} \neq x\right\} \) may be equal to
(A) \( \{0\} \)
(B) \( \{1\} \)
(C) \( \{3\} \)
(D) \{\} .
(W)
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