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

  • question_answer
                            Two natural numbers whose difference is 66 and the least common multiple is 360, are:

    A) 120 and 54

    B) 90 and 24

    C) 180 and 114

    D) 130 and 64

    Correct Answer: B

    Solution :

    Sol.      [b] Difference of 90 and \[24=66\]
    and LCM of 90 and \[\text{24=36}0\]
    \[\therefore \] Numbers are 90 and 24


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