Hello everyone,
I've got one problem. I created a challenge using forms. And a linked spreadsheets which contains the emails used on this prize drawn.
I need to use a formula that checks between 4 different sheets. Being more specific I need to create a process to check if each user has completed this 4 reviews.
I'm looking for a formula that will help me to find this information without having to compare and count each list.
Does anyone have any idea what should I do?
Many thanks guys.
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