what is value of X?
1) x is even
2) x^2 = 4x
Old question but let see how many remember the truth about zero...
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[DS][Zero] HSPA posts
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vineeshp
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OA E?
1) x is even. Not sufficient.
2) x^2 = 4x
x (x-4) = 0
x=0 or x=4
NS.
Combined
1 and 2. No new info.
E
1) x is even. Not sufficient.
2) x^2 = 4x
x (x-4) = 0
x=0 or x=4
NS.
Combined
1 and 2. No new info.
E
Vineesh,
Just telling you what I know and think. I am not the expert.
Just telling you what I know and think. I am not the expert.
it would test me then 
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AIM GMAT
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ST 1 ] X = 2,4,6,.... => INSUFFHSPA wrote:what is value of X?
1) x is even
2) x^2 = 4x
Old question but let see how many remember the truth about zero...
ST 2 ] x^2 = 4x
x^2 - 4x = 0
x (x - 4)= 0
x = 0 ; x = 4. => INSUFF
ST 1 + ST 2 => 0 and 4 both are even , so we cannot reach to a solution => INSUFF
IMO E
Thanks & Regards,
AIM GMAT
AIM GMAT
