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  5. Factors and Multiples

5th Class Mathematics Factors and Multiples Question Bank Factors and Multiples

  • question_answer
    Which specific term is used for the number whose sum of all the factors except the number itself is equal to the number?

    A)  Prime number

    B)  Composite number

    C)  Perfect number

    D)  All of these

    E)  None of these

    Correct Answer: C

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