10th Class Mathematics Real Numbers Question Bank MCQs - Real Number

  • question_answer
     
    The values of x and y is the given figure are

    A) 7, 13

    B) 13, 7

    C) 9, 12

    D) 12, 9

    Correct Answer: A

    Solution :

    Given number is 10001. Then, the factor tree of 1001 is given as below
    \[\therefore \,\,\,\,\,\,\,\,\,\,\,\,1001=7\times 11\times 13\]
    By comparing with given factor tree, we get
    x=7, y=13


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