perplexus.info :: Just Math : Harmonic Power Treat

Harmonic Power Treat (Posted on 2014-11-22)

For how many ordered pairs (x,y,z) of positive integers with x < y < z is the harmonic mean of x, y and z equal to 12²⁰?

No Solution Yet Submitted by K Sengupta

No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)

Question

| Comment 1 of 2

Pairs ? What pairs?

Posted by Ady TZIDON on 2014-11-22 15:56:42

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (0)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info