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1 to 9 concatenation (Posted on 2016-04-12)

What is the largest number n so that n, 2n, and 3n together contain every digit from 1-9 exactly once?

Analytical solution preferred.

No Solution Yet Submitted by Ady TZIDON

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Puzzle Answer

Comment 8 of 8 |

The answer is as follows:

n 2n 3n

192 384 576

219 538 657

273 546 819

327 654 981

Posted by K Sengupta on 2022-03-22 01:38:00

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