I have a spreadsheet in wich I have timevalues (in A3:A750).
I also have av timemark 1 to 6 (in H3:H750).
I need help with a formula that gives me the summing of how many unique
timevalues there is together with the timemark 1 or 2 or .... 6.

I have a spreadsheet where i need to count the number of hours and minutes  
spent working on products per month
In cell range 'H' i have the time spent working i.e. 00:40 (40 minutes)
In cell range 'P' i have the dates i.e. 15/09/07

I need to do a sheet where I put in a time, 7:15 for example in a cell. In
another cell I would enter 11:30 for example. The difference in time is 4.25
hours. What formula would I use to get this answer?
Thanks for any help

Hi. I have 3 formula's which I would like merging into one?
=IF(AND(C3<$B$1,C3>1/1/1,D3=""),"N","")
=IF(AND(C3>$B$1,D3=""),"M","")
=IF(AND(C3>1/1/1,D3>1/1/1),"Y","")

I need help to create a formula:
Invoice Amount: ( 10,000.00)
Less Fee: x
Less Insurance: ( 136.32)

Country    Month    Value
Germany    1    100.00
Germany    5    250.00
UK    7    400.00

I have dates listed in Column A7:A377. How can I incorporate this
formula =COUNTIF(C7:C377,"=0") to count only if the Dates in A7:A377
are less than TODAY()
Thanks

Say in cell B4 contains text "John". Based on text "John", I'd like to
display "B4" (colomn and row of cell that contains "John") in other cell. How
is the formula to do that?
Thanks.

Table 1
 A           B
1001    166
1002    126

Country    Product    Value
Germany    Car    1,500.00
Germany    Bike    200.00
Japan    Bike    300.00

  A            B
1001    166
1002    126
10021    132

I've consolidated some spreadsheets, but Im trying to get my consolidated
sheet to "read" from my originals? How can I accomplish this?

I have created an Invoice form in Excel (for an assignment) and want to use
AutoNumber for the invoice number - is this possible?

I have a data export that lists telephone number in a (xxx) xxx-xxxx format
that I need to change to a number format without spaces or commas.  Anyone
know of a formula to apply to a column of text numbers to make such a
conversion within a spreadsheet?

I would like to create a formula that creates a unique identifier (invoice #)
for sequential invoices.