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NTSE Sample Paper NTSE MAT Practice Test-4

  • question_answer
    If \[2\times 1=81,\,\,3\times 2=278,\,\,2\times 5=8125\], then is equal to

    A)  127                            

    B)  271

    C)  126                            

    D)  129

    E)  201

    Correct Answer: A

    Solution :

     Logic is \[x\times y={{x}^{3}}{{y}^{3}}\]


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