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15-05-2018
Mathematics

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Your bike lock has 4 digits numbered 0 to 9. Find the total number of possible combinations for the lock.

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Аноним Аноним

15-05-2018

There are 262,144 possible combinations

[tex]n^r[/tex]
[tex]n = 4[/tex]
[tex]r = 9[/tex]

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