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#1
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Dates
Hi
I Am trying to work out the difference between 2 dates, if the dates are under say 30 day i need it to count it. so if i have 23/04/2007 & 2404/2007 and 22/01/2007 & 24/04/2007 It will only count the cells that have a date less than 30days? Any suggestion Thanks for your help |
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#2
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Dates
In C1: =--((B1-A1)<30)
copy down then sum all 1s in column C "phil" wrote: Hi I Am trying to work out the difference between 2 dates, if the dates are under say 30 day i need it to count it. so if i have 23/04/2007 & 2404/2007 and 22/01/2007 & 24/04/2007 It will only count the cells that have a date less than 30days? Any suggestion Thanks for your help |
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#3
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Dates
=SUMPRODUCT(--(A2:A20<""),--(B2:B20<""),--((A2:A20-B2:B20)<30))
-- HTH Bob (there's no email, no snail mail, but somewhere should be gmail in my addy) "phil" wrote in message ... Hi I Am trying to work out the difference between 2 dates, if the dates are under say 30 day i need it to count it. so if i have 23/04/2007 & 2404/2007 and 22/01/2007 & 24/04/2007 It will only count the cells that have a date less than 30days? Any suggestion Thanks for your help |
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#4
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Dates
Try this:
I'm assuming the dates are in 2 columns: =SUMPRODUCT(--(ISNUMBER(A1:A10)),--(ISNUMBER(B1:B10)),--(ABS(A1:A10-B1:B10)<30)) Biff "phil" wrote in message ... Hi I Am trying to work out the difference between 2 dates, if the dates are under say 30 day i need it to count it. so if i have 23/04/2007 & 2404/2007 and 22/01/2007 & 24/04/2007 It will only count the cells that have a date less than 30days? Any suggestion Thanks for your help |
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