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If the set {10, 5, 9, x} has a median of 7, which of the following cou

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Joined: 02 Sep 2009
Posts: 44616
If the set {10, 5, 9, x} has a median of 7, which of the following cou [#permalink]

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New post 13 Apr 2018, 02:30
00:00
A
B
C
D
E

Difficulty:

(N/A)

Question Stats:

93% (00:44) correct 7% (00:54) wrong based on 14 sessions

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Joined: 30 May 2017
Posts: 43
Location: United States
Schools: HBS '21
GMAT 1: 690 Q50 V32
GRE 1: 332 Q164 V168
GPA: 3.57
Re: If the set {10, 5, 9, x} has a median of 7, which of the following cou [#permalink]

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New post 13 Apr 2018, 04:05
Bunuel wrote:
If the set {10, 5, 9, x} has a median of 7, which of the following could not be a possible value of x?

A. 1
B. 3
C. 4
D. 5
E. 7


Testing the option starting from option A

A= [1, 5, 9, 10] Median = 7 Not correct option
B= [3, 5, 9, 10] Median = 7 Not correct option
C= [4, 5, 9, 10] Median = 7 Not correct option
D= [5, 5, 9, 10] Median = 7 Not correct option
E= [5, 7, 9, 10] Median = 8 correct option. Therefore answer is option E
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Re: If the set {10, 5, 9, x} has a median of 7, which of the following cou   [#permalink] 13 Apr 2018, 04:05
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If the set {10, 5, 9, x} has a median of 7, which of the following cou

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