COUNTIF, dates and blank cell criteria

Giganews Newsgroups
Subject: COUNTIF, dates and blank cell criteria
Posted by:  luvthavodka
Date: Mon, 29 May 2006

I'm looking to count the number of blank cells in column G (only upto the
bottom of the data table I'm using - the length of which is unknown until the
end of the month, but only if the corresponding cell in column A (a date) is
greater than 28 days old. What formula should I use?

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