SOLUTION: How many different license plates are possible if a state uses two letters followed by a four-digit integer (leading zeros are permissible and the letters and digits can be repeate
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Question 548883: How many different license plates are possible if a state uses two letters followed by a four-digit integer (leading zeros are permissible and the letters and digits can be repeated)? Answer by mathie123(224) (Show Source):
You can put this solution on YOUR website! Since ORDER MATTERS, we are dealing with a permutation
for the first letter we have 26 choices.
For the second letter we have 26 choices( since we can repeat letters)
For the first number, we have 10 choices.
For the second number we have 10 choices.
For the third number, we have 10 choices.
and for the fourth number we have 10 choices.
Using the product rule, there are different license plates.
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