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6th Class Mathematics Knowing our Numbers Question Bank Number System

  • question_answer
    How many times does the digit "1" appear in numbers from 1 to 100?

    A)  18                         

    B)              19

    C)  20                         

    D)              21

    Correct Answer: C

    Solution :

         1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 31, 41, 51, 61, 71, 81, 91, 100 So "1" appears 20 times.


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