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Geometric Sequence Settlement (Posted on 2013-08-07) Difficulty: 3 of 5
Determine the total number of ways in which 111 can be written as a sum of three distinct nonzero integers which are in geometric sequence.

Prove that there are no others.

No Solution Yet Submitted by K Sengupta    
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re: solution with proof Comment 4 of 4 |
(In reply to solution with proof by Daniel)

Great job!
  Posted by Steve Herman on 2013-08-08 13:18:48

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