Number greater and less than..

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joyseychow: Master | Next Rank: 500 Posts; Posts: 125; Joined: Mon Dec 15, 2008 9:24 pm

by joyseychow » Fri Jun 26, 2009 12:07 am

38 69 22 73 31 47 13 82

Which of the following numbers is greater than three fourths of the numbers but less than one fourth of the numbers in the list above?

A) 56
B) 68
C) 69
D) 71
E) 73

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Source: Beat The GMAT — Problem Solving | Fri Jun 26, 2009 12:07 am

PussInBoots: Master | Next Rank: 500 Posts; Posts: 157; Joined: Tue Oct 07, 2008 5:47 am; Thanked: 3 times

by PussInBoots » Fri Jun 26, 2009 12:11 am

38 69 22 73 31 47 13 82
Quickly order them
13 22 31 38 47 69 73 82
Divide this sent into bottom 3/4 and top 1/4
13 22 31 38 47 69 {boom} 73 82
Answer is (D) 71

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