Hi All,

I wish to sum the count of a single TEXT criteria that is located in several
(5) non-adjacent columns - hundreds of rows. Also, should I choose to apply
filters: I require the Formula to show the summed count of ONLY Visible
Filtered cells. How can this best be achieved with minimum calculation /
processing overhead?

I located this Formula on
http://www.xldynamic.com/source/xld.SUMPRODUCT.html
=SUMPRODUCT(--(SUBTOTAL(3,OFFSET(INDEX($A$1:$A$100,1,1),ROW($A$1 :$A$100)-ROW
(INDEX($A$1:$A$100,1,1)),0))=1),--($B$1:$B$100="North"),$A$1:$A$10)

However, I am not sure if it is feasible to reference my 5 non-adjacent
columns based on the above Formula, perhaps a more suitable solution exists?

Thanks
Sam


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