Hi Guys,
Hoping someone can help me with this formula.
In Cell S3 I would like the the sum of M3 - Q3, unless there is a value in P3, if there is a value in P3 then i would want the sum to be M3-P3 instead.
Sometimes there will be a value in the P column and some times there wont, but there will always be a value in the M column
If P3 was to be blank i need the sum to go back to the original M3 - Q3
Thanks in advancesheet.png
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