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If -4<x<7 and -6<y<3, which of the following specifies all the possibl

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Location: Hong Kong
GMAT 1: 620 Q41 V34
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If -4<x<7 and -6<y<3, which of the following specifies all the possibl [#permalink]

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New post 19 Nov 2017, 01:25
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If -4<x<7 and -6<y<3, which of the following specifies all the possible values of xy?

A) -42 <xy< 21
B) -42 <xy< 24
C) -28 <xy< 18
D) -24 <xy< 21
E) -24 <xy< 24

[Reveal] Spoiler:
OA: B
[Reveal] Spoiler: OA

Kudos [?]: 0 [0], given: 40

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Joined: 02 Sep 2009
Posts: 42630

Kudos [?]: 135805 [0], given: 12714

Re: If -4<x<7 and -6<y<3, which of the following specifies all the possibl [#permalink]

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New post 19 Nov 2017, 01:38
jfonger wrote:
If -4<x<7 and -6<y<3, which of the following specifies all the possible values of xy?

A) -42 <xy< 21
B) -42 <xy< 24
C) -28 <xy< 18
D) -24 <xy< 21
E) -24 <xy< 24

[Reveal] Spoiler:
OA: B


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Kudos [?]: 135805 [0], given: 12714

Re: If -4<x<7 and -6<y<3, which of the following specifies all the possibl   [#permalink] 19 Nov 2017, 01:38
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