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A company is issuing new employee IDs consisting of 2 letters from the English alphabet, followed by a 3 - digit number. ( a )
A company is issuing new employee IDs consisting of letters from the English alphabet, followed by a digit number.
a points How many employee IDs can be made under these conditions?
b points A new policy is being instituted at the company. Each ID now must satisfy the following guidelines:
The two chosen letters must now be distinct from one another
Since the number is similar to the letter neither are allowed to be used
The digit number must now be smaller than
Under these guidelines, how many IDs can be created?
Stagel:
:
:
:
:
c points Oh no The company is running out of IDs to assign to new employees. Suggest a way to increse the number of IDs that can be produced while still following the guidelines in the previous part.
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