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5th Class Mathematics Number System and its Operations Question Bank Number System

  • question_answer
    Find the difference between the greatest and the least numbers that can be written using the digits 4, 9, 8, 7, 5 each used only once.

    A)  52965                         

    B)  34246

    C)  52956             

    D)  72484

    Correct Answer: A

    Solution :

       98754 - Largest 45789 - Smallest \[\frac{\begin{align}   & \,\,\,\,98754 \\  & -\,45789 \\ \end{align}}{\,\,\,\,52965}\]


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