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    Question

    If the product of two numbers is 225 and their HCF is 15,

    then find the LCM of the given two numbers.
    A 10 Correct Answer Incorrect Answer
    B 20 Correct Answer Incorrect Answer
    C 15 Correct Answer Incorrect Answer
    D 25 Correct Answer Incorrect Answer

    Solution

    We know that for two given numbers,
    L.C.M X H.C.F = Product of the given two numbers
    ATQ,
    L.C.M X 15 = 225
    So, L.C.M = (225/15) = 15

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