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Reciprocal Equation #3 (Posted on 2010-07-02) Difficulty: 3 of 5
Determine the total number of triplets (x, y, z) of positive integers, with x ≤ y ≤ z, that satisfy this equation:

1/x + 1/y + 1/z = 7/15

No Solution Yet Submitted by K Sengupta    
Rating: 2.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: Solution | Comment 4 of 5 |
(In reply to Solution by Dej Mar)

I am sure you are right. I could've sworn the problem required x<y<z when I studied it!
  Posted by broll on 2010-07-03 04:22:46

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