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List I: 3, 6, 8, 19 List II: x, 3, 6, 8, 19 If the median o
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25 Aug 2020, 07:44
25 Aug 2020, 07:44
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List I: 3, 6, 8, 19
List II: x, 3, 6, 8, 19
If the median of the numbers in list I above is equal to the median of the numbers in list II above, what is the value of x?
(A) 6
(B) 7
(C) 8
(D) 9
(E) 10
List II: x, 3, 6, 8, 19
If the median of the numbers in list I above is equal to the median of the numbers in list II above, what is the value of x?
(A) 6
(B) 7
(C) 8
(D) 9
(E) 10
Retired Moderator
Joined: 20 Aug 2020
Posts: 49
Given Kudos: 0
Re: List I: 3, 6, 8, 19 List II: x, 3, 6, 8, 19 If the median o
[#permalink]
25 Aug 2020, 09:02
25 Aug 2020, 09:02
Carcass wrote:
List I: 3, 6, 8, 19
List II: x, 3, 6, 8, 19
If the median of the numbers in list I above is equal to the median of the numbers in list II above, what is the value of x?
(A) 6
(B) 7
(C) 8
(D) 9
(E) 10
List II: x, 3, 6, 8, 19
If the median of the numbers in list I above is equal to the median of the numbers in list II above, what is the value of x?
(A) 6
(B) 7
(C) 8
(D) 9
(E) 10
The median of List I is \(\frac{{6 + 8}}{2} = \frac{14}{2} = 7\).
In order for List II to have a median \(7\), we should have number \(3, 6, 7, 8, 19\) in an ascending order.
Thus we have \(x = 7\).
Therefore, B is the right answer.
gmatclubot
Re: List I: 3, 6, 8, 19 List II: x, 3, 6, 8, 19 If the median o [#permalink]
25 Aug 2020, 09:02
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