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8th Class Mathematics Factorisation Question Bank Factors & Multiples

  • question_answer
    The LCM of \[\frac{a}{b},\,\,\frac{c}{d},\,\,\frac{e}{f}\] is equal to

    A)  \[\frac{L.C.M\text{ }of\text{ }a.c.e}{H.C.F\text{ }of\text{ }b.d.f}\]

    B)  \[\frac{H.C.F\text{ }of\text{ }b.d.f}{L.C.M\text{ }of\text{ }a.c.e}\]

    C)  \[\frac{H.C.F\text{ }of\text{ }a,c,e~}{H.C.F\text{ }of\text{ }b,d,f}\]         

    D)  \[\frac{ace}{bdf}\]

    Correct Answer: A

    Solution :

    \[\frac{L.C.M\text{ }of\text{ }a,c,e}{H.C.F\text{ }of\text{ }b,d,f}\] 


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