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  3. 11th Class
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11th Class Mathematics Sample Paper Maths Olympiad Model Paper-2

  • question_answer
    If a denotes the number of permutations of \[x+2\]things taken all at a time, b the number of permutations of x things taken 11 at a time and c the number of permutations of \[x-11\] things taken all at a time such that a = 182bc, then the value of x is

    A)  15                               

    B)  18

    C)  12       

    D)  10

    E)  None of these      

    Correct Answer: C

    Solution :

     Not Available               


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