How tons four digit numbers can you produce using the digits 1,2,3 and 4 lacking repeating any of the digits?
Answers: Without repeating ANY of the digits? Well then the answer is one afterwards, if the number HAS to be 4 digits and you only hold 4 single digit numbers to choose from which can't be repeated then the single feasible number of combinations is one. I am assuming though that you mis-worded this quiz and you meant the single digits cant be repeated contained by which case you would hold I believe 28 combos.
1,432 I think.
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