SSC SSC CHSL TIER-I Solved Paper Held on 11.01.2017

  • question_answer
    Common factor of \[24{{b}^{6}}{{c}^{8}}{{d}^{2}},18{{\alpha }^{6}}{{c}^{2}}{{d}^{4}},12{{\alpha }^{4}}{{b}^{4}}\]is

    A) \[72{{a}^{2}}{{b}^{2}}{{c}^{2}}{{d}^{2}}\]

    B) \[72{{a}^{6}}{{b}^{6}}{{c}^{8}}{{d}^{2}},\]

    C)  \[6{{a}^{2}}{{b}^{2}}\]

    D)  6

    Correct Answer: D

    Solution :

     Common factor of \[24{{b}^{6}}{{c}^{8}}{{d}^{2}},\]\[18{{\alpha }^{6}}{{c}^{2}}{{d}^{4}}\]and \[12{{a}^{4}}{{b}^{4}}=6\]


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