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Mathematics, 12.05.2021 20:40 tus

24. BIKING Talula got a new bicycle lock that has a four-number combination. Each number in the combination is from 0 to 9.
a. How many combinations are possible if there are no restriction on the number
of times Talula can use each number?
b. How many combinations are possible if Talula can use each number only
once? Explain.

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Answers: 3

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24. BIKING Talula got a new bicycle lock that has a four-number combination. Each number in the com...
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