Hi, I have a problem I wanna sumif the three columns if the sum of the rows (each one) is >=650.
since those are the sums of each row, the formula should give a 1350 value. (should sum A2,A3,B2,B3,C2,C3)
I think these can be done using array formulas but my knowledge with those is minimum. I do realize is easier just to add a fourth column with the row sum, but that is not what I need.