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Minimizing n (Posted on 2016-03-23) Difficulty: 3 of 5
i. a, b, c, d, e, f, g, h are distinct positive integers.
ii. ab+cd=ef+gh=n

Find the minimum value of n.

  Submitted by Ady TZIDON    
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Solution: (Hide)
n= 1*7+4*6 = 3*5+2*8 = 31

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Solutioncomputer confirmation (solution)Charlie2016-03-23 13:34:40
A startBrian Smith2016-03-23 12:05:24
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