what are the 12 number combinations of the numbers 1 through 24 without repeating a number

Question

If you have numbers 1 - 24, how many variations can you get using only twelve of those numbers without repeating a number? Ex: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 or 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, etc.

Answer 1

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