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Mathematics 7 Online
OpenStudy (anonymous):

a key code must contain 6 numerals. there are 10 numerals avaible. using these numbers, how many different key codes can be created? help plz

OpenStudy (kropot72):

If repetitions of the numerals are allowed, the number of permutations is given by: \[\Large 10^{6}=you\ can\ calculate\]

OpenStudy (anonymous):

1,000,000

OpenStudy (anonymous):

@kropot72

OpenStudy (juanpablojr):

yes

OpenStudy (kropot72):

Yes, you are correct!

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