Apple id

Pls i dont know the apple id that comes up whenever i use the app store its not my id because i have the password to mine but that id i dont know and i cant update my apps because of the id...my id is:******@yahoo.com which i have the password but when i want to use the app store the id that comes out is different from mine:******@yahoo.com which i dont have access to the id...i’m really confuse on what to do to get that wrong id out of my app store..thanks

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