Question 941027
For pages 1 - 99, you have the following
pages with at least one 3
3
13
23
33
43
53
63
73
83
93
A total of {{{ 11 }}} 3's
--------------------
For pages 100 - 199, you have
the same number of 3's, {{{ 11 }}} 3's
--------------------------------
For 200 - 299 you have {{{ 11 }}} 3's
--------------------------------
Then you have:
300
301 
302
303
with {{{ 5 }}} more 3's
---------------------
{{{ 3*11 + 5 = 38 }}} 3's printed total
---------------------
The number of pages that have only {{{ 1 }}} 3:
subtract pages:
33
133
233
303
{{{ 38 - 4 = 34 }}} pages with only {{{ 1 }}} 3 on page