If x be real and \[b

1.	If x be real and \[b
A.	\[(b,c)\]
B.	\[[b,c]\]
C.	\[(-\infty ,b]\cup [c,\infty )\]
D.	\[(-\infty ,b)\cup (c,\infty )\]
Answer» D. \[(-\infty ,b)\cup (c,\infty )\]

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If x be real and \[b

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