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Arithmetic and Power Puzzle (Posted on 2015-09-02) Difficulty: 3 of 5
P,Q,R and S are four positive integers in arithmetic sequence, with P < Q < R < S.

Find all possible solutions such that:

P3 + Q3 + R3 + S3 is a perfect square.

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

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Some Thoughtsre: computer explorationAdy TZIDON2015-09-03 03:32:58
Some Thoughtscomputer explorationCharlie2015-09-02 15:08:39
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