Hello,
I've got a list of values in Colum A (from A1 to A18000). Colum B needs to be B1 = A1 + A2 ; B2 = A3 + A4; B3 = A5 + A6;
That must be repeated for the 18000 values in Colum A so Colum B must end up with 9000 values.
How can I do that?
Thank you in advance.
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