perplexus.info :: Just Math : Product and Pair Sum Puzzle

Product and Pair Sum Puzzle (Posted on 2015-06-28)

Find all possible triplets (a,b,c) of positive integers with a ≤ b ≤ c satisfying this equation:

2abc = ab + bc + ca +15

See The Solution Submitted by K Sengupta

Rating: 4.0000 (2 votes)

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	Subject	Author	Date
	By Hand (spoiler)	Steve Herman	2015-06-28 11:01:25

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