Railways Sample Paper RRB (Assistant Loco Pilot) Sample Test Paper-1

  • question_answer
    What is the LCM (least common multiple) of 57 and 93?

    A)  1767               

    B)  1567   

    C)         1576            

    D)         1919               

    Correct Answer: A

    Solution :

    LCM of 57 and 93,
    3 57,   93
    19,   31
                \[\Rightarrow \]     \[3\times 19\times 31=1767\]. So, Required answer is 1767.


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