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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-8

  • question_answer
    The ration of two numbers is 3 : 4 and their HCF is 4. Their LCM is

    A)  12                   

    B)  16   

    C)  24                   

    D)  48

    Correct Answer: D

    Solution :

    Let the numbers are 3x and 4x. Then, their HCF = x But HCF =4 \[\therefore \] First number = 12 and second number = 16 \[\therefore \]      LCM of number \[=4\times 4\times 3=48\]


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