Hi Guys,
I have a formula that counts the number of cells in a range that do not have a certain value in.
=(COUNTIF(C5:I5,"<>A"))
I need to expand this so that the formula gives a count for all cells within the range that either:
DO NOT have multiple values "A", "S", "T", or "H"
or
DO have values "Y" or "N"
Can anybody point me in the right direction.
Thanks in advance.
Mark
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