Add to the number one to make it disappear September 21, 2021 by admin What can you add to the number one to make it disappear? AnswerAdd the letter “G” and it’s gone. A Lot More:What single line can you addMake 60 again by using the same number 3 timesWhat number do you getYou start with 1000 then add 40There is a three digit numberI take five and add six, I get eleven