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Three triplets (Posted on 2017-12-30)

The 9-pandigital number N=abcdefghi can be divided into 3 triplets: abc, def, ghi relating 1:2:3.

Find N.

No Solution Yet Submitted by Ady TZIDON

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Solution

| Comment 1 of 6

I found four solutions by making a table and searching by eye. I hope I didn't miss any.

192:384:576

219:438:657

273:546:819

327:654:981

The first two and last two have triplets that are permutations.

Posted by Jer on 2017-12-30 10:22:18

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