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NTSE Sample Paper NTSE SAT Practice Test-12

  • question_answer
    HCF of two expressions is (a+1)and LCM is \[({{a}^{3}}+{{a}^{2}}-1)\]If one expression is \[({{a}^{2}}-1)\] then the other expression is           

    A) (a+1)               

    B)        \[{{(a-1)}^{2}}\]

    C) \[{{(a+1)}^{2}}\]       

    D) \[(a+1)(a-1)\]

    Correct Answer: C

    Solution :

    Not Available  


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