Manipal Engineering Manipal Engineering Solved Paper-2012

  • question_answer
    The number of five digits numbers that can be formed without any restriction is

    A)  990000                

    B)  10000

    C)  90000                  

    D)         None of these

    Correct Answer: C

    Solution :

    Since, total number of numbers 1 to 5 digits are 99999 and total number of numbers 1 to 4 digits are 9999. Hence, the total number of numbers of exactly 5 digits = 99999 - 9999 = 90000.


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