.... or =SUMPRODUCT((B10:B20="s1")*(C10:C20<"x")*(D10:D20 <today())*A10:A20)
or
=SUMPRODUCT(--(B10:B20="s1"),--(C10:C20<"x"),--(D10:D20<today()),A10:A20)
neither of which needs Control Shift Enter.
--
David Biddulph

"Otávio Alves Ribeiro" wrote in message
...
Hi there.
You may want to add an extra condition to the existing ones:

=sum((B10:B20="s1")*(C10:C20<"x")*(D10:D20<today( ))*A10:A20)

Regards,
Otávio

"tleehh" wrote:



"tleehh" wrote:



"Otávio Alves Ribeiro" wrote:

Hi there.
First of all, I guess you could continue updating your first post
below ;)
Regarding to your problem, please, try:

=sum((B10:B20="s1")*(C10:C20<"x")*A10:A20) SHIFT + CTRL + ENTER

You should enter the above formula by pressing SHIFT + CTRL + ENTER
(and not
just ENTER) since it is an array formula.

Regards,
Otávio

"tleehh" wrote:

colume a=value, colume b is notation with s1, s2, s3, and s4
according to the
type of values in colume a.
I want to add only values that was notated with s1 in colume b, but
omitting
that was mark with "x" in colume c respectively.
Thank you.

using your given formula =sum((B10:B20="s1")*(C10:C20<"x")*A10:A20), how
can it add all the values in colume A that is prior to todays date
(dates
are in colume D).