New Enroll for RBI, PFRDA & NABARD Intro Class! April 18 at 9:15 PM

    Question

    The LCM of two numbers is 432 and their HCF is 55. If

    one of the numbers is 132, the other number is:
    A 116 Correct Answer Incorrect Answer
    B 226 Correct Answer Incorrect Answer
    C 221 Correct Answer Incorrect Answer
    D 180 Correct Answer Incorrect Answer

    Solution

    LCM × HCF = a × b a = First number b = Second number => 55 × 432 = 132 × b => b = 180

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