📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    Question

    Calculate the difference between the Least Common Multiple

    and the Highest Common Factor of 12, 30, and 45.
    A 177 Correct Answer Incorrect Answer
    B 166 Correct Answer Incorrect Answer
    C 180 Correct Answer Incorrect Answer
    D 120 Correct Answer Incorrect Answer

    Solution

    ATQ,

    LCM of (12, 30, and 45) = (2 x 2 x 3 x 5) = 180

    HCF of (12, 30, and 45) = 3

    Required difference = 180 - 3 = 177

    Practice Next

    Relevant for Exams:

    ask-question