Excel: if in advance unknow# repeated in row get remark in a cell
 

I use the formula suggested in 1 second by "teethless mama".
=IF(COUNT.IF(Range;value)1;"duplicated";"")
It works well for know numbers but I am not able of using it if the numbers
(more than 7) are unknow.
ColumnA ColumnB Column C etc
row =SUM(A1:A10) =SUM(B1:B10) =SUM(C1:C10) etc

I would like to get an advice in a cell if there are duplicate results (the
same result in different colums).
Thank you for help
Dilettante


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dilettante