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Which of the following is the 1's complement of 10?

A. 1

B. 110

C. 11

D. 10

E. None of the above

Answer: Option A

Solution(By Examveda Team)

1's complement of binary number 1011001 is 0100110. We can find the 2's complement of the binary number by changing each bit (0 to 1 and 1 to 0) and adding 1 to the least significant bit.

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Comments ( 7 )

  1. Soft Engineer
    Soft Engineer :
    3 years ago

    Correct option is
    A -> 01
    01 is the 1's complement of 10.
    In complement we convert 1 to 0 and 0 to 1 due to this 10 convert then the answer will be come 01

  2. Joyanto Debnath
    Joyanto Debnath :
    4 years ago

    10
    Here.
    1>> 0
    0>> 1

    So, 1's Complement of 10 is 01 that means 1

  3. Sai Komaravelli
    Sai Komaravelli :
    4 years ago

    can anyone explain the answer? I am not able to get how 1 is the 1's complement of 10

  4. Sohaib Qadir
    Sohaib Qadir :
    4 years ago

    Answer:

    1's complement of 10 is 11110101.

    Steps to find 1's complement of a binary number:

    Always keep in mind that 1's complement holds 8 bits means 1 byte
    First you have to change the number like 10 from decimal to binary. Binary value of 10 is 00001010.
    After that you have to change each bit from Zero to one or one to Zero.
    solve:
    Binary value of 10 is     00001010

    1's complement of 10 is   11110101

    Read more on Brainly.in - https://brainly.in/question/4499654#readmore

  5. Manohar Bishwas
    Manohar Bishwas :
    5 years ago

    Which of the following is the 1's complement of 10?
    ans- 1 . but how please explain it?

  6. Debkanta Mondal
    Debkanta Mondal :
    5 years ago

    wrong ans 01 is the write ans

  7. Shaikjanshaida Shaida
    Shaikjanshaida Shaida :
    6 years ago

    ans

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