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SSC Quantitative Aptitude LCM & HCF Question Bank LCM and HCF (I)

  • question_answer
    The product of two co-primes is 117. Their LCM should be

    A) 1

    B) 117

    C) equal to their HCM        

    D) Cannot be calculated

    Correct Answer: B

    Solution :

    [b] HCF of co-primes \[=1\] \[HCF\times LCM=\]Their product \[=117\] \[\therefore \] \[1\times LCM=117\]\[\Rightarrow \]\[LCM=117\]


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