perplexus.info :: Just Math : Testy Triplet Treat II

Testy Triplet Treat II (Posted on 2014-07-25)

Find the number of triplets (A, B, C) of positive integers such that:

A divides B, and:
A divides C, and:
A+B+C=210

Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Solution: (Hide)

The required number of triplets is 545.
For an explanation, refer to:
The analytical solution with due generalization submitted by Jer in this location.
The computer program assisted solution submitted by Charlie in this location.

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

Subject	Author	Date
re: answer	Ady TZIDON	2014-07-26 06:15:31
solution	Charlie	2014-07-25 12:41:16
Solution and generalization	Jer	2014-07-25 10:28:45
answer	Ady TZIDON	2014-07-25 10:14:29

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