perplexus.info :: Numbers : Mutual dependence

Mutual dependence (Posted on 2017-11-01)

Some triplets of distinct positive integers (k,l,m) exist
such that each one of the three numbers divides the sum of the other two.

Define such sets.

See The Solution Submitted by Ady TZIDON

Rating: 3.0000 (1 votes)

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answer

| Comment 1 of 3

Any three numbers in any of these three ratios:

1:1:1

1:1:2

1:2:3

Posted by Charlie on 2017-11-01 10:55:23

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