SOLUTION: A lock has a disk with 26 numbers written around its edge. The combination to the lock is made up of three numbers (such as 12-33-07 or 19-19-08). How many different possible combi
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Question 742134: A lock has a disk with 26 numbers written around its edge. The combination to the lock is made up of three numbers (such as 12-33-07 or 19-19-08). How many different possible combinations are there for this lock?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
A lock has a disk with 26 numbers written around its edge. The combination to the lock is made up of three numbers (such as 12-33-07 or 19-19-08). How many different possible combinations are there for this lock?
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26C3 = (26*25*24)/(1*2*3) = 2600
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Cheers,
Stan H.
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