How Many 4 Digit Combinations Can You Make Out Of Numbers 1 Though 9 With No Duplicate Numbers And The Numbers Can Be In Any Order?

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Oddman answered
There are  9*8*7*6 = 3024  permutations of the numbers.
If you don't care about the order the numbers are in, that total will be divided by 4! = 24 to give 126 different combinations.The first few would be  1234, 1235, 1236, 1237, 1238, 1239, 2345, 2346The last few would be  5679, 5689, 5789, 6789

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