Hello Guys, In this tutorial, I am gonna show you how to stop duplicate entry in excel using data validation and countif function #excel #duplicateprevent #avoidduplicate #stopduplicateentry ----------------- EXCEL VIDEOS(RECOMMENDED)--------------------------------------- HOW TO GENERATE RANDOM NUMBERS IN EXCEL USING RNADBETWEEN & RAND FUNCTION-https://youtu.be/7RtT2zKzwA4

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Topics that are related to this video: prevent duplicate entry in excel

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