SOLUTION: An identification code is to consist of seven letters followed by two digits. How many different codes are possible if repetition is permitted?
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Question 483476: An identification code is to consist of seven letters followed by two digits. How many different codes are possible if repetition is permitted? Answer by jorel1380(3719) (Show Source):
You can put this solution on YOUR website! 7 letters=26^7=8031810176
2 digits=100 possibilities
8031810176 x 100 = 803,181,017,600 different possibilities.
