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# mo1q06

Author Message
Manager
Joined: 09 Jun 2011
Posts: 104
Followers: 0

Kudos [?]: 51 [0], given: 0

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14 Sep 2011, 05:15
Is K/N an integer?

(1) K is a multiple of 14
(2) N is a divisor of 14
Intern
Joined: 04 Aug 2011
Posts: 44
Location: United States
GMAT 1: 570 Q45 V25
GPA: 4
WE: Information Technology (Computer Software)
Followers: 0

Kudos [?]: 18 [0], given: 20

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14 Jan 2012, 21:46
IMO - C
Guys would like to see the answers from others.
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Joined: 02 Sep 2009
Posts: 38870
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Kudos [?]: 106114 [0], given: 11607

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15 Jan 2012, 04:40
sourabhsoni wrote:
IMO - C
Guys would like to see the answers from others.

Yes, answer is C. One thing though: every GMAT divisibility question will tell you in advance that any unknowns represent positive integers.

So proper GMAT question would be:

If K and N are positive integers is K/N an integer?

(1) K is a multiple of 14 --> not sufficient as no info on N.
(2) N is a divisor of 14 --> not sufficient as no info on K.

(1)+(2) As from (2) N is a divisor of 14 then it must be a divisor of every multiple of 14, therefore it's a divisor of K too. Sufficient.

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Re: mo1q06   [#permalink] 15 Jan 2012, 04:40
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# mo1q06

Moderator: Bunuel

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