perplexus.info :: Just Math : Linear and Quadratic Sum Puzzle

Linear and Quadratic Sum Puzzle (Posted on 2015-07-25)

Given that each of A,B,C and D is a distinct positive integer.

Find the four smallest values of A+B+C+D such that each of A+B+C+D and A²+ B²+ C²+ D² is a perfect square.

See The Solution Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
re: computer-aided solution	Charlie	2015-07-25 13:30:24
computer-aided solution	Charlie	2015-07-25 13:22:55
a solution	broll	2015-07-25 09:56:08

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