An arithmetic sequence 2, 5, 8, 11, 14, .... is written in order in a book, one hundred numbers per page, beginning on page one. On which page will the number 11,111 appear?
The common difference is 3
So...we can solve this
11,111 = 2 + 3 (n - 1)
11,111 = 2 + 3n - 3
11,111 = 3n - 1
11,112 = 3n
3704 = n
So.....11,111 is the 3704 term
And it appears on page .... ceiling ( 3704 /100) = page 38
+148 
