vipulgoyal wrote:Is x^2/|x| > 1 ?
1.x < 1
2.x > -1
ansc
x² = |x||x|.
Thus, the question stem can be rephrased as follows:
x²/|x| > 1
|x||x| / |x| > 1
|x| > 1.
Question stem rephrased: Is the distance between x and 0 greater than 1?
Statement 1: x < 1
If x=1/2, then the distance between x and 0 is less than 1.
If x=-2, then the distance between x and 0 is greater than 1.
INSUFFICIENT.
Statement 2: x > -1
If x=-1/2, then the distance between x and 0 is less than 1.
If x=2, then the distance between x and 0 is greater than 1.
INSUFFICIENT.
Statements combined: -1 < x < 1.
Thus, the distance between x and 0 is not greater than 1.
SUFFICIENT.
The correct answer is
C.
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