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Minimizing n (Posted on 2016-03-23) Difficulty: 3 of 5
ŠGiven:
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.

See The Solution Submitted by Ady TZIDON    
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A start | Comment 1 of 2
Limiting a-h to the range 1-8, I found 1*7+4*6 = 3*5+2*8 = 31 = n
  Posted by Brian Smith on 2016-03-23 12:05:24
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