SOLUTION: Each computer in a school is to be stamped with a 3-digit number, beginning with a 5 or 6. If no two computers can be assigned the same number, how many computers can be stamped?

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Question 1099185: Each computer in a school is to be stamped with a 3-digit number, beginning with a 5 or 6. If no two computers can be assigned the same number, how many computers can be stamped?
Answer by jorel1380(3719) About Me  (Show Source):
You can put this solution on YOUR website!
00 to 99=100 numbers
5 or 6 as first number=2*100 numbers=200 numbers available for the computers
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