#Number digit question
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@limber reef I've spent some time and checked numbers I can use
I checked "y" first. If "xy zxy" can be divided to 5 then "y" must be either {0, 5}
then I gone for "z" If "xyz xyz" can be divided to 4 then if "y" = 0, z becomes {4, 8}
oh I forgot z can be 0 if y is 0
okay answer turn into 7 then
uh I think I found the answer but It will take so long to describe