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My favorite numbers VIII (Posted on 2011-08-10) Difficulty: 3 of 5
Each of A, B, C and D is a positive integer satisfying both the following equations:

AB = C*D, and:

CD = A*B

Prove that no valid solution to the above equation exists, whenever both B and D exceed 2.

No Solution Yet Submitted by K Sengupta    
Rating: 1.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
No SubjectReese Martinez2020-05-13 00:04:22
No SubjectReese Martinez2020-05-13 00:03:41
No SubjectReese Martinez2020-05-13 00:01:59
readerAdversde2020-05-11 20:04:24
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