Question 343019
given:
The hundreds digit is {{{4}}}
The tens digit is either {{{0}}} or {{{1}}}
The one's digit is either:
{{{4 - 0 = 4}}} or
{{{4 - 1 = 3}}}
The number is either
{{{404}}} or {{{413}}}
{{{404}}} is below the allowed range, so
her number is {{{413}}}