Hi,

You can use the following Array formula:

=IF(ISNA(A3:D3),1,SUM(--(A3:D3=0)))

To enter an array you must press Shift+Ctrl+Enter rather than Enter.

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If this helps, please click the Yes button

Cheers,
Shane Devenshire


"jwbuyer" wrote:

I have data in a row, that I need to find out when any of the cells in that
row equal either 0, or #N/A.

I am having trouble experimenting with both the if function, an lookup.

my worksheet looks like this for example. Any help would be appreciated
A B C
1 0 0
0 1 5
0 0 0