(related to Problem: A New Money Puzzle)

The smallest sum of money, in pounds, shillings, pence, and farthings, containing all the nine digits once, and once only, is £$2,567,$ $18$s. $9\frac 34$d.

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Project Gutenberg

  1. Dudeney, H. E.: "Amusements in Mathematics", The Authors' Club, 1917

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