Hi Roger

That works! Many thanks.

Phil


"Roger Govier" wrote in message
...
Hi Phil

=SUMPRODUCT((A1:A20--"30/06/2007")*(B1:B206))

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Regards

Roger Govier


"Phil C" wrote in message
...
Hi All

I have 2 columns: A has dates (appointment dates), B has integer numbers
(current waiting times in weeks).
I basically want to do:
COUNTIF A1:A20 30/06/2007 AND B1:B20 6
In other words, of those with appointments after 30 June 2007, how many
have already been waiting more than 6 weeks
?? Possible with one statement of the form:
=COUNTIF(AND(A1:A20,"30/06/2007",B1:B20,"6"))

Any help appreciated.

Phil