Of the following symbols, which one can be substituted for the question ... ...

Of the following symbols, which one can be substituted for the question mark in the above expression to make a true statement for all values of x such that –1 < x ≤ 2 ?
(A)    =
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Nova Press: Set I - Inequalities

 
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Posted: 03/04/2012 21:25
There is no above expression here!
 
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Posted: 02/28/2013 07:52
I agree
 
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Posted: 04/26/2013 03:06
Where is the question mark?