In my excel sheet I have 3 columns as :
A B C =================== XYZ N 9 ABC N 1 MNO N 3 D 13 D D 7 D D 9 D 1
Now, From these sheet I want sum of all cells in C column where either value in A or B column's cell is 'D'.
something like : if(a='D' or b='D') then sum+=C Here, for case SUM(where cell value is 'D' in columns A or B) will be 30