I have an Excel formula question that I was hoping you could help me with.
Basically I have a set of numbers in the second row of my spreadsheet from A2 to CC2. However, as of now only A2 to BA2 are populated with numbers. BB2 onwards will be populated in the coming weeks. I need to have a formula in cell CD2 which only sums up the last 12 populated cells in row 2. In this case it would the sum of AP2 to BA2, but next week it would be AQ2 to BB2 & so on.
I would really appreciate it if you could please help me out.
Thanks in advance, Ducky