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1991 OIM Problems/Problem 4

Revision as of 12:49, 13 December 2023 by Tomasdiaz (talk | contribs) (Created page with "== Problem == Find a number <math>N</math> of five different and non-zero digits, which is equal to the sum of all the numbers of three different digits that can be formed wit...")
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Problem

Find a number $N$ of five different and non-zero digits, which is equal to the sum of all the numbers of three different digits that can be formed with five digits of $N$.

~translated into English by Tomas Diaz. ~orders@tomasdiaz.com

Solution

This problem needs a solution. If you have a solution for it, please help us out by adding it.

See also

https://www.oma.org.ar/enunciados/ibe6.htm

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