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(2): computer solution - one lower
Apologies, I did mean S.
I originally had K= 1 to 9 so that I didn't have a 0 multiple.
I changed that to see the effect.
It was after that that posted carrying the wrong variable across in my mind.
Posted by brianjn
on 2013-01-21 21:15:01