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, Dec 7, 2021.

  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 letters A-Z and 10 possible digits 0-9. Using the fundamental rule of counting, we have:
    26 * 26 * 26 * 10 * 10 = 1,757,600 possible choices
     

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