Each of the letters in bold represents a base ten digit from 0 to 9 to satisfy these alphametic relationships. None of the numbers can contain any leading zero.
USA is a multiple of UK, and:
SA is a multiple of K
Determine the respective minimum and maximum values that USA
(In reply to re: computer solution - one lower
I think you mean if my FOR S began with 0 rather than 1: your new solution has S=0, not K.
The reason I started S with 1 rather than zero was to avoid a leading zero on SA.
Posted by Charlie
on 2013-01-21 20:56:38