Counting number of weeks to complete a task
Hi,
Can anyone help me please.
I have a spreadsheet and I am trying to calculate how many weeks a
task took to complete.
The task does not necessairly have to be completed in consecutive
order.
A brief example:
Week Task
1 Painting
1 Painting
1 Drawing
2 Drawing
2 Drawing
2 Drawing
3 Painting
3 Drawing
3 Drawing
From the table the Painting task was completed in 2 weeks and the
Drawing task was completed in 3 weeks.
I would appreciate your help.
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