License plates are made using 3 letters followed by 2 digits. How many plates can be made if repetit

Discussion in 'Calculator Requests' started by math_celebrity, Mar 17, 2019.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    License plates are made using 3 letters followed by 2 digits. How many plates can be made if repetition of letters and digits is allowed.

    We have 26 possible letters and 10 possible digits 0-9. Since repetition is allowed, we have:
    26 * 26 * 26 * 10 * 10 = 1,757,600 possible license plates
     

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