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Reciprocal Equation #2 (Posted on 2003-07-20) Difficulty: 3 of 5
Find all sets of positive integers A, B, and C which satisfy

1/A = 1/B + 1/C.

See The Solution Submitted by Brian Smith    
Rating: 3.4000 (5 votes)

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Some Thoughts here are some...and a general | Comment 14 of 15 |
A    B    C
1    2     2
2    4     4
4    8     8
8    16   16
16  32   32
32  64   64
64  128 128
...
n    2n   2n        Given: n=2^k
                                  k=any positive integer


  Posted by logischer Verstand on 2004-05-02 22:50:50
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