Question 483262
The first digit has to be {{{ 4 }}} since
{{{ 5222 }}} is the smallest number I
can make with {{{ 5 }}} as the MSD
There are {{{ 6^3 }}} ways to make 
numbers starting with {{{ 4 }}} ( allowing repetitions )
{{{ 4222 }}} is the smallest
Divisible by {{{ 5 }}} means the LSD
is a {{{ 5 }}}.
The number will always look like 4**5
so there are {{{ 6^2 }}} numbers divisible
by {{{ 5 }}}