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Perfect Square Not (Posted on 2008-05-07) Difficulty: 2 of 5
The pairs of positive integers (A, B) are such that B divides 2A2.

Prove that A2 + B cannot be a perfect square.

See The Solution Submitted by K Sengupta    
Rating: 2.7500 (4 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re: SolutionK Sengupta2008-05-26 14:13:59
Another solutionJonathan Lindgren2008-05-24 15:52:32
SolutionSolutionPraneeth2008-05-09 04:00:07
Some Thoughtsre: To B not a square >>>. RevisitedAdy TZIDON2008-05-07 19:15:48
To B not a squareGamer2008-05-07 17:22:09
SolutionNO WAYAdy TZIDON2008-05-07 11:14:10
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