Shwet goyal 1 Asked a Question
November 5, 2021 9:44 pmpts 30 pts
13. An abstract algebra teacher intended to give a typist a list of nine in- tegers that form a group under multiplication modulo 91. Instead, one of the nine integers was inadvertently left out, so that the list ap- peared as 1, 9, 16, 22, 53, 74, 79, 81. Which integer was left out? (This really happened!)
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  • Deepak singh 1 thankyou
    Refer attachment Answer is 29
    • cropped7299750987050098102.jpg
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  • Ishu 1 Best Answer
    29
    • cropped5541522745730648755.jpg
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