Evening,
I am using this formula:
=SUMPRODUCT(('FFTA25%'!$U$2:$U$180="5a")*('FFTA25%'!$AC$2:$AC$180="C-"))
This allows me to add up how many time C- is in the column AC, if 5a is in the column U as well.
What I would like to change it to is count how many times C- or C or C+ is in column AC, if 5a is in column U as well.
Any help would be greatly appreciated.
Many thanks
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