Question: A small combination lock on a suitcase has 6 6 wheels, each labeled with the 10 digits 0 to 9. How many 6 6 digit
A small combination lock on a suitcase has 6
6 wheels, each labeled with the 10 digits 0 to 9. How many 6
6 digit combinations are possible if no digit isrepeated? If digits can berepeated? If successive digits must bedifferent?
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