In America "Instant Karma!" competed with a song that had the highest debut on the "Billboard" Hot 100, beginning its chart run at what?
Instant Karma!: "Instant Karma!" Instant Karma!:  The song reached the top five in the British and American singles charts, competing with the Beatles' "Let It Be" in America, where it became the first solo single by a member of the band to sell a million copies. Let It Be (song):  At the time, it had the highest debut on the "Billboard" Hot 100, beginning its chart run at number 6.
i don't know