SOLUTION: A company assigns an order number to all of its internet orders. The order number consiss of two letters (A to Z) followed by 4 distinct (each from 0-9 with no numbers repeated).

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Question 581943: A company assigns an order number to all of its internet orders. The order number consiss of two letters (A to Z) followed by 4 distinct (each from 0-9 with no numbers repeated). An example would be AF294. How many different order numbers can the company assign? I concerned with the formula used also?
Answer by stanbon(75887) About Me  (Show Source):
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A company assigns an order number to all of its internet orders. The order number consiss of two letters (A to Z) followed by 4 distinct (each from 0-9 with no numbers repeated). An example would be AF294. How many different order numbers can the company assign? I concerned with the formula used also?
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Pattern: LLNNNN
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Assuming no repetition of letters AND no
repetition of numbers:
Number = 26*25*10*9*8*7 = 3,276,000
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Cheers,
Stan H.
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