SOLUTION: How many different license plate numbers can be made using 2 letters followed by 4 digits selected from digits 0 through 9 if letters and digits may be repeated?
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Question 38620: How many different license plate numbers can be made using 2 letters followed by 4 digits selected from digits 0 through 9 if letters and digits may be repeated? Answer by venugopalramana(3286) (Show Source):
You can put this solution on YOUR website! I PLACE...2 LETTERS.....2 WAYS
II PLACE..2 LETTERS.....2 WAYS
III PLACE.10 NUMBERS....10 WAYS
IV PLACE..10.NUMBERS....10 WAYS
V PLACE ..10.NUMBERS....10 WAYS
VI PLACE..10 NUMBERS....10 WAYS
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TOTAL POSSIBILITIES = 2*2*10*10*10*10=40000
