I want to count days between 2 dates based on a criteria, I know how to count between 2 dates but this is a rolling list of dates that I need to count. I have dates in column A, the criteria is in column C
When a new date is entered in column A and if the criteria is met in column C I need to count the days from the last instance. I have attached a workbook with what I am trying to acheive.
Thanks for any assistance
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