Question

    The HCF of two numbers is 16. Which of the following can

    never be their LCM?
    A 224 Correct Answer Incorrect Answer
    B 144 Correct Answer Incorrect Answer
    C 178 Correct Answer Incorrect Answer
    D 128 Correct Answer Incorrect Answer

    Solution

    HCF of two numbers is 16. This means 16 is a common factor to both numbers. LCM is common multiple for the two numbers.

    Practice Next