Question

    The HCF of two numbers is 7. Which of the following can

    never be their LCM?
    A 35 Correct Answer Incorrect Answer
    B 56 Correct Answer Incorrect Answer
    C 49 Correct Answer Incorrect Answer
    D 64 Correct Answer Incorrect Answer

    Solution

    HCF of two numbers is 7. This means 7 is a common factor to both numbers. LCM is common multiple for the two numbers.

    Practice Next