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Charra [1.4K]
3 years ago
8

How many 4-digit passcodes can be created if each digit can be any number, 0-9?

Mathematics
2 answers:
Debora [2.8K]3 years ago
7 0

Answer:

6,561

that's a good number

Alex73 [517]3 years ago
3 0

0 thru 9 is 10 numbers.

Each digit can be 1 of 10 numbers:

Total combinations = 10 x 10 x 10 x 10 = 10,000

Answer: 10,000

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allochka39001 [22]
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