Formula needed for adding every nth column on another sheet
You're welcome, and appreciate the feed-back, but do check out Tm's shorter
formula.
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Regards,
RD
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Please keep all correspondence within the Group, so all may benefit !
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"JJ" wrote in message
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Thanks RagDyer, it worked a treat!! I would never have got that myself.
"RagDyer" wrote:
Try this:
=SUM(INDEX(Sheet2!$A1:$AB20,1,COLUMNS($A:A)*3-2):INDEX(Sheet2!$A1:$AB20,20,COLUMNS($A:A)*3-2))
You can enter this *anywhere*, and copy across as needed, though I've only
sized this out to Column AB!
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HTH,
RD
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Please keep all correspondence within the NewsGroup, so all may benefit !
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"JJ" wrote in message
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Hi
I have tried everything I can think of but with no luck - can somebody
please help.
On sheet 2 I have all the data in columns from rows 1-20.
On sheet 1 I want the total of the sums of every 3rd column.
ie. Sheet 1: A1 = sum Sheet 2: A1:A20
Sheet 1: B1 = sum Sheet 2: D1:D20
Sheet 1: C1 = sum Sheet 2: G1:G20 and so on...
Instead of manually entering all the formulas on Sheet 1 for the sum
totals
of every 3rd column, is there a formula I can enter in A1 on Sheet 1 and
copy
across the row?
Thanks for any help!!
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