How do I select a row from the middle of a recordset?

Question

UserID QuestionID Answered
10 9 N
10 8 N
10 7 N
10 6 N
10 5 Y
10 4 Y
10 1 Y
From the table sorted by QuestionID DESC, how do I select the first row from the bottom going up with Answered value equal to 'N'?
Which in the example above would be:
10 6 N
I need to select this row and get the QuestionID value equal to 6.
Right now I have:
select QuestionID
from tblMap
where Answered = 'N'
and ROWNUM = 1
order by QuestionID ASC;
This always the top most row, which would be:
10 9 N

Answer 1

Here i used DUAL to generate a list of numbers for me.
ME_XE?select *
  2  from
  3  (
  4     select row_number() over (order by col1 desc) as rn, count(*) over() as cnt, col1
  5     from
  6     (
  7        select level as col1 from dual connect by level <= 9
  8     )
  9  )
10  where ceil(cnt/2) = rn
11  /
                RN                CNT               COL1
                 5                  9                  5
1 row selected.
Elapsed: 00:00:00.07
ME_XE?Edited by: Tubby on Jul 8, 2009 1:47 PM
Seems i misread the question :)