how many combinations in the numbers 120940?

Answer 1

720 different 6 digit combinations.

{1,2,0,9,4,0} {1,2,0,9,0,4} {1,2,0,4,9,0} {1,2,0,4,0,9} {1,2,0,0,9,4} {1,2,0,0,4,9} {1,2,9,0,4,0} {1,2,9,0,0,4} {1,2,9,4,0,0} {1,2,9,4,0,0} {1,2,9,0,0,4} {1,2,9,0,4,0} {1,2,4,0,9,0} {1,2,4,0,0,9} {1,2,4,9,0,0} {1,2,4,9,0,0} {1,2,4,0,0,9} {1,2,4,0,9,0} {1,2,0,0,9,4} {1,2,0,0,4,9} {1,2,0,9,0,4} {1,2,0,9,4,0} {1,2,0,4,0,9} {1,2,0,4,9,0} {1,0,2,9,4,0} {1,0,2,9,0,4} {1,0,2,4,9,0} {1,0,2,4,0,9} {1,0,2,0,9,4} {1,0,2,0,4,9} {1,0,9,2,4,0} {1,0,9,2,0,4} {1,0,9,4,2,0} {1,0,9,4,0,2} {1,0,9,0,2,4} {1,0,9,0,4,2} {1,0,4,2,9,0} {1,0,4,2,0,9} {1,0,4,9,2,0} {1,0,4,9,0,2} {1,0,4,0,2,9} {1,0,4,0,9,2} {1,0,0,2,9,4} {1,0,0,2,4,9} {1,0,0,9,2,4} {1,0,0,9,4,2} {1,0,0,4,2,9} {1,0,0,4,9,2} {1,9,2,0,4,0} {1,9,2,0,0,4} {1,9,2,4,0,0} {1,9,2,4,0,0} {1,9,2,0,0,4} {1,9,2,0,4,0} {1,9,0,2,4,0} {1,9,0,2,0,4} {1,9,0,4,2,0} {1,9,0,4,0,2} {1,9,0,0,2,4} {1,9,0,0,4,2} {1,9,4,2,0,0} {1,9,4,2,0,0} {1,9,4,0,2,0} {1,9,4,0,0,2} {1,9,4,0,2,0} {1,9,4,0,0,2} {1,9,0,2,0,4} {1,9,0,2,4,0} {1,9,0,0,2,4} {1,9,0,0,4,2} {1,9,0,4,2,0} {1,9,0,4,0,2} {1,4,2,0,9,0} {1,4,2,0,0,9} {1,4,2,9,0,0} {1,4,2,9,0,0} {1,4,2,0,0,9} {1,4,2,0,9,0} {1,4,0,2,9,0} {1,4,0,2,0,9} {1,4,0,9,2,0} {1,4,0,9,0,2} {1,4,0,0,2,9} {1,4,0,0,9,2} {1,4,9,2,0,0} {1,4,9,2,0,0} {1,4,9,0,2,0} {1,4,9,0,0,2} {1,4,9,0,2,0} {1,4,9,0,0,2} {1,4,0,2,0,9} {1,4,0,2,9,0} {1,4,0,0,2,9} {1,4,0,0,9,2} {1,4,0,9,2,0} {1,4,0,9,0,2} {1,0,2,0,9,4} {1,0,2,0,4,9} {1,0,2,9,0,4} {1,0,2,9,4,0} {1,0,2,4,0,9} {1,0,2,4,9,0} {1,0,0,2,9,4} {1,0,0,2,4,9} {1,0,0,9,2,4} {1,0,0,9,4,2} {1,0,0,4,2,9} {1,0,0,4,9,2} {1,0,9,2,0,4} {1,0,9,2,4,0} {1,0,9,0,2,4} {1,0,9,0,4,2} {1,0,9,4,2,0} {1,0,9,4,0,2} {1,0,4,2,0,9} {1,0,4,2,9,0} {1,0,4,0,2,9} {1,0,4,0,9,2} {1,0,4,9,2,0} {1,0,4,9,0,2} {2,1,0,9,4,0} {2,1,0,9,0,4} {2,1,0,4,9,0} {2,1,0,4,0,9} {2,1,0,0,9,4} {2,1,0,0,4,9} {2,1,9,0,4,0} {2,1,9,0,0,4} {2,1,9,4,0,0} {2,1,9,4,0,0} {2,1,9,0,0,4} {2,1,9,0,4,0} {2,1,4,0,9,0} {2,1,4,0,0,9} {2,1,4,9,0,0} {2,1,4,9,0,0} {2,1,4,0,0,9} {2,1,4,0,9,0} {2,1,0,0,9,4} {2,1,0,0,4,9} {2,1,0,9,0,4} {2,1,0,9,4,0} {2,1,0,4,0,9} {2,1,0,4,9,0} {2,0,1,9,4,0} {2,0,1,9,0,4} {2,0,1,4,9,0} {2,0,1,4,0,9} {2,0,1,0,9,4} {2,0,1,0,4,9} {2,0,9,1,4,0} {2,0,9,1,0,4} {2,0,9,4,1,0} {2,0,9,4,0,1} {2,0,9,0,1,4} {2,0,9,0,4,1} {2,0,4,1,9,0} {2,0,4,1,0,9} {2,0,4,9,1,0} {2,0,4,9,0,1} {2,0,4,0,1,9} {2,0,4,0,9,1} {2,0,0,1,9,4} {2,0,0,1,4,9} {2,0,0,9,1,4} {2,0,0,9,4,1} {2,0,0,4,1,9} {2,0,0,4,9,1} {2,9,1,0,4,0} {2,9,1,0,0,4} {2,9,1,4,0,0} {2,9,1,4,0,0} {2,9,1,0,0,4} {2,9,1,0,4,0} {2,9,0,1,4,0} {2,9,0,1,0,4} {2,9,0,4,1,0} {2,9,0,4,0,1} {2,9,0,0,1,4} {2,9,0,0,4,1} {2,9,4,1,0,0} {2,9,4,1,0,0} {2,9,4,0,1,0} {2,9,4,0,0,1} {2,9,4,0,1,0} {2,9,4,0,0,1} {2,9,0,1,0,4} {2,9,0,1,4,0} {2,9,0,0,1,4} {2,9,0,0,4,1} {2,9,0,4,1,0} {2,9,0,4,0,1} {2,4,1,0,9,0} {2,4,1,0,0,9} {2,4,1,9,0,0} {2,4,1,9,0,0} {2,4,1,0,0,9} {2,4,1,0,9,0} {2,4,0,1,9,0} {2,4,0,1,0,9} {2,4,0,9,1,0} {2,4,0,9,0,1} {2,4,0,0,1,9} {2,4,0,0,9,1} {2,4,9,1,0,0} {2,4,9,1,0,0} {2,4,9,0,1,0} {2,4,9,0,0,1} {2,4,9,0,1,0} {2,4,9,0,0,1} {2,4,0,1,0,9} {2,4,0,1,9,0} {2,4,0,0,1,9} {2,4,0,0,9,1} {2,4,0,9,1,0} {2,4,0,9,0,1} {2,0,1,0,9,4} {2,0,1,0,4,9} {2,0,1,9,0,4} {2,0,1,9,4,0} {2,0,1,4,0,9} {2,0,1,4,9,0} {2,0,0,1,9,4} {2,0,0,1,4,9} {2,0,0,9,1,4} {2,0,0,9,4,1} {2,0,0,4,1,9} {2,0,0,4,9,1} {2,0,9,1,0,4} {2,0,9,1,4,0} {2,0,9,0,1,4} {2,0,9,0,4,1} {2,0,9,4,1,0} {2,0,9,4,0,1} {2,0,4,1,0,9} {2,0,4,1,9,0} {2,0,4,0,1,9} {2,0,4,0,9,1} {2,0,4,9,1,0} {2,0,4,9,0,1} {0,1,2,9,4,0} {0,1,2,9,0,4} {0,1,2,4,9,0} {0,1,2,4,0,9} {0,1,2,0,9,4} {0,1,2,0,4,9} {0,1,9,2,4,0} {0,1,9,2,0,4} {0,1,9,4,2,0} {0,1,9,4,0,2} {0,1,9,0,2,4} {0,1,9,0,4,2} {0,1,4,2,9,0} {0,1,4,2,0,9} {0,1,4,9,2,0} {0,1,4,9,0,2} {0,1,4,0,2,9} {0,1,4,0,9,2} {0,1,0,2,9,4} {0,1,0,2,4,9} {0,1,0,9,2,4} {0,1,0,9,4,2} {0,1,0,4,2,9} {0,1,0,4,9,2} {0,2,1,9,4,0} {0,2,1,9,0,4} {0,2,1,4,9,0} {0,2,1,4,0,9} {0,2,1,0,9,4} {0,2,1,0,4,9} {0,2,9,1,4,0} {0,2,9,1,0,4} {0,2,9,4,1,0} {0,2,9,4,0,1} {0,2,9,0,1,4} {0,2,9,0,4,1} {0,2,4,1,9,0} {0,2,4,1,0,9} {0,2,4,9,1,0} {0,2,4,9,0,1} {0,2,4,0,1,9} {0,2,4,0,9,1} {0,2,0,1,9,4} {0,2,0,1,4,9} {0,2,0,9,1,4} {0,2,0,9,4,1} {0,2,0,4,1,9} {0,2,0,4,9,1} {0,9,1,2,4,0} {0,9,1,2,0,4} {0,9,1,4,2,0} {0,9,1,4,0,2} {0,9,1,0,2,4} {0,9,1,0,4,2} {0,9,2,1,4,0} {0,9,2,1,0,4} {0,9,2,4,1,0} {0,9,2,4,0,1} {0,9,2,0,1,4} {0,9,2,0,4,1} {0,9,4,1,2,0} {0,9,4,1,0,2} {0,9,4,2,1,0} {0,9,4,2,0,1} {0,9,4,0,1,2} {0,9,4,0,2,1} {0,9,0,1,2,4} {0,9,0,1,4,2} {0,9,0,2,1,4} {0,9,0,2,4,1} {0,9,0,4,1,2} {0,9,0,4,2,1} {0,4,1,2,9,0} {0,4,1,2,0,9} {0,4,1,9,2,0} {0,4,1,9,0,2} {0,4,1,0,2,9} {0,4,1,0,9,2} {0,4,2,1,9,0} {0,4,2,1,0,9} {0,4,2,9,1,0} {0,4,2,9,0,1} {0,4,2,0,1,9} {0,4,2,0,9,1} {0,4,9,1,2,0} {0,4,9,1,0,2} {0,4,9,2,1,0} {0,4,9,2,0,1} {0,4,9,0,1,2} {0,4,9,0,2,1} {0,4,0,1,2,9} {0,4,0,1,9,2} {0,4,0,2,1,9} {0,4,0,2,9,1} {0,4,0,9,1,2} {0,4,0,9,2,1} {0,0,1,2,9,4} {0,0,1,2,4,9} {0,0,1,9,2,4} {0,0,1,9,4,2} {0,0,1,4,2,9} {0,0,1,4,9,2} {0,0,2,1,9,4} {0,0,2,1,4,9} {0,0,2,9,1,4} {0,0,2,9,4,1} {0,0,2,4,1,9} {0,0,2,4,9,1} {0,0,9,1,2,4} {0,0,9,1,4,2} {0,0,9,2,1,4} {0,0,9,2,4,1} {0,0,9,4,1,2} {0,0,9,4,2,1} {0,0,4,1,2,9} {0,0,4,1,9,2} {0,0,4,2,1,9} {0,0,4,2,9,1} {0,0,4,9,1,2} {0,0,4,9,2,1} {9,1,2,0,4,0} {9,1,2,0,0,4} {9,1,2,4,0,0} {9,1,2,4,0,0} {9,1,2,0,0,4} {9,1,2,0,4,0} {9,1,0,2,4,0} {9,1,0,2,0,4} {9,1,0,4,2,0} {9,1,0,4,0,2} {9,1,0,0,2,4} {9,1,0,0,4,2} {9,1,4,2,0,0} {9,1,4,2,0,0} {9,1,4,0,2,0} {9,1,4,0,0,2} {9,1,4,0,2,0} {9,1,4,0,0,2} {9,1,0,2,0,4} {9,1,0,2,4,0} {9,1,0,0,2,4} {9,1,0,0,4,2} {9,1,0,4,2,0} {9,1,0,4,0,2} {9,2,1,0,4,0} {9,2,1,0,0,4} {9,2,1,4,0,0} {9,2,1,4,0,0} {9,2,1,0,0,4} {9,2,1,0,4,0} {9,2,0,1,4,0} {9,2,0,1,0,4} {9,2,0,4,1,0} {9,2,0,4,0,1} {9,2,0,0,1,4} {9,2,0,0,4,1} {9,2,4,1,0,0} {9,2,4,1,0,0} {9,2,4,0,1,0} {9,2,4,0,0,1} {9,2,4,0,1,0} {9,2,4,0,0,1} {9,2,0,1,0,4} {9,2,0,1,4,0} {9,2,0,0,1,4} {9,2,0,0,4,1} {9,2,0,4,1,0} {9,2,0,4,0,1} {9,0,1,2,4,0} {9,0,1,2,0,4} {9,0,1,4,2,0} {9,0,1,4,0,2} {9,0,1,0,2,4} {9,0,1,0,4,2} {9,0,2,1,4,0} {9,0,2,1,0,4} {9,0,2,4,1,0} {9,0,2,4,0,1} {9,0,2,0,1,4} {9,0,2,0,4,1} {9,0,4,1,2,0} {9,0,4,1,0,2} {9,0,4,2,1,0} {9,0,4,2,0,1} {9,0,4,0,1,2} {9,0,4,0,2,1} {9,0,0,1,2,4} {9,0,0,1,4,2} {9,0,0,2,1,4} {9,0,0,2,4,1} {9,0,0,4,1,2} {9,0,0,4,2,1} {9,4,1,2,0,0} {9,4,1,2,0,0} {9,4,1,0,2,0} {9,4,1,0,0,2} {9,4,1,0,2,0} {9,4,1,0,0,2} {9,4,2,1,0,0} {9,4,2,1,0,0} {9,4,2,0,1,0} {9,4,2,0,0,1} {9,4,2,0,1,0} {9,4,2,0,0,1} {9,4,0,1,2,0} {9,4,0,1,0,2} {9,4,0,2,1,0} {9,4,0,2,0,1} {9,4,0,0,1,2} {9,4,0,0,2,1} {9,4,0,1,2,0} {9,4,0,1,0,2} {9,4,0,2,1,0} {9,4,0,2,0,1} {9,4,0,0,1,2} {9,4,0,0,2,1} {9,0,1,2,0,4} {9,0,1,2,4,0} {9,0,1,0,2,4} {9,0,1,0,4,2} {9,0,1,4,2,0} {9,0,1,4,0,2} {9,0,2,1,0,4} {9,0,2,1,4,0} {9,0,2,0,1,4} {9,0,2,0,4,1} {9,0,2,4,1,0} {9,0,2,4,0,1} {9,0,0,1,2,4} {9,0,0,1,4,2} {9,0,0,2,1,4} {9,0,0,2,4,1} {9,0,0,4,1,2} {9,0,0,4,2,1} {9,0,4,1,2,0} {9,0,4,1,0,2} {9,0,4,2,1,0} {9,0,4,2,0,1} {9,0,4,0,1,2} {9,0,4,0,2,1} {4,1,2,0,9,0} {4,1,2,0,0,9} {4,1,2,9,0,0} {4,1,2,9,0,0} {4,1,2,0,0,9} {4,1,2,0,9,0} {4,1,0,2,9,0} {4,1,0,2,0,9} {4,1,0,9,2,0} {4,1,0,9,0,2} {4,1,0,0,2,9} {4,1,0,0,9,2} {4,1,9,2,0,0} {4,1,9,2,0,0} {4,1,9,0,2,0} {4,1,9,0,0,2} {4,1,9,0,2,0} {4,1,9,0,0,2} {4,1,0,2,0,9} {4,1,0,2,9,0} {4,1,0,0,2,9} {4,1,0,0,9,2} {4,1,0,9,2,0} {4,1,0,9,0,2} {4,2,1,0,9,0} {4,2,1,0,0,9} {4,2,1,9,0,0} {4,2,1,9,0,0} {4,2,1,0,0,9} {4,2,1,0,9,0} {4,2,0,1,9,0} {4,2,0,1,0,9} {4,2,0,9,1,0} {4,2,0,9,0,1} {4,2,0,0,1,9} {4,2,0,0,9,1} {4,2,9,1,0,0} {4,2,9,1,0,0} {4,2,9,0,1,0} {4,2,9,0,0,1} {4,2,9,0,1,0} {4,2,9,0,0,1} {4,2,0,1,0,9} {4,2,0,1,9,0} {4,2,0,0,1,9} {4,2,0,0,9,1} {4,2,0,9,1,0} {4,2,0,9,0,1} {4,0,1,2,9,0} {4,0,1,2,0,9} {4,0,1,9,2,0} {4,0,1,9,0,2} {4,0,1,0,2,9} {4,0,1,0,9,2} {4,0,2,1,9,0} {4,0,2,1,0,9} {4,0,2,9,1,0} {4,0,2,9,0,1} {4,0,2,0,1,9} {4,0,2,0,9,1} {4,0,9,1,2,0} {4,0,9,1,0,2} {4,0,9,2,1,0} {4,0,9,2,0,1} {4,0,9,0,1,2} {4,0,9,0,2,1} {4,0,0,1,2,9} {4,0,0,1,9,2} {4,0,0,2,1,9} {4,0,0,2,9,1} {4,0,0,9,1,2} {4,0,0,9,2,1} {4,9,1,2,0,0} {4,9,1,2,0,0} {4,9,1,0,2,0} {4,9,1,0,0,2} {4,9,1,0,2,0} {4,9,1,0,0,2} {4,9,2,1,0,0} {4,9,2,1,0,0} {4,9,2,0,1,0} {4,9,2,0,0,1} {4,9,2,0,1,0} {4,9,2,0,0,1} {4,9,0,1,2,0} {4,9,0,1,0,2} {4,9,0,2,1,0} {4,9,0,2,0,1} {4,9,0,0,1,2} {4,9,0,0,2,1} {4,9,0,1,2,0} {4,9,0,1,0,2} {4,9,0,2,1,0} {4,9,0,2,0,1} {4,9,0,0,1,2} {4,9,0,0,2,1} {4,0,1,2,0,9} {4,0,1,2,9,0} {4,0,1,0,2,9} {4,0,1,0,9,2} {4,0,1,9,2,0} {4,0,1,9,0,2} {4,0,2,1,0,9} {4,0,2,1,9,0} {4,0,2,0,1,9} {4,0,2,0,9,1} {4,0,2,9,1,0} {4,0,2,9,0,1} {4,0,0,1,2,9} {4,0,0,1,9,2} {4,0,0,2,1,9} {4,0,0,2,9,1} {4,0,0,9,1,2} {4,0,0,9,2,1} {4,0,9,1,2,0} {4,0,9,1,0,2} {4,0,9,2,1,0} {4,0,9,2,0,1} {4,0,9,0,1,2} {4,0,9,0,2,1} {0,1,2,0,9,4} {0,1,2,0,4,9} {0,1,2,9,0,4} {0,1,2,9,4,0} {0,1,2,4,0,9} {0,1,2,4,9,0} {0,1,0,2,9,4} {0,1,0,2,4,9} {0,1,0,9,2,4} {0,1,0,9,4,2} {0,1,0,4,2,9} {0,1,0,4,9,2} {0,1,9,2,0,4} {0,1,9,2,4,0} {0,1,9,0,2,4} {0,1,9,0,4,2} {0,1,9,4,2,0} {0,1,9,4,0,2} {0,1,4,2,0,9} {0,1,4,2,9,0} {0,1,4,0,2,9} {0,1,4,0,9,2} {0,1,4,9,2,0} {0,1,4,9,0,2} {0,2,1,0,9,4} {0,2,1,0,4,9} {0,2,1,9,0,4} {0,2,1,9,4,0} {0,2,1,4,0,9} {0,2,1,4,9,0} {0,2,0,1,9,4} {0,2,0,1,4,9} {0,2,0,9,1,4} {0,2,0,9,4,1} {0,2,0,4,1,9} {0,2,0,4,9,1} {0,2,9,1,0,4} {0,2,9,1,4,0} {0,2,9,0,1,4} {0,2,9,0,4,1} {0,2,9,4,1,0} {0,2,9,4,0,1} {0,2,4,1,0,9} {0,2,4,1,9,0} {0,2,4,0,1,9} {0,2,4,0,9,1} {0,2,4,9,1,0} {0,2,4,9,0,1} {0,0,1,2,9,4} {0,0,1,2,4,9} {0,0,1,9,2,4} {0,0,1,9,4,2} {0,0,1,4,2,9} {0,0,1,4,9,2} {0,0,2,1,9,4} {0,0,2,1,4,9} {0,0,2,9,1,4} {0,0,2,9,4,1} {0,0,2,4,1,9} {0,0,2,4,9,1} {0,0,9,1,2,4} {0,0,9,1,4,2} {0,0,9,2,1,4} {0,0,9,2,4,1} {0,0,9,4,1,2} {0,0,9,4,2,1} {0,0,4,1,2,9} {0,0,4,1,9,2} {0,0,4,2,1,9} {0,0,4,2,9,1} {0,0,4,9,1,2} {0,0,4,9,2,1} {0,9,1,2,0,4} {0,9,1,2,4,0} {0,9,1,0,2,4} {0,9,1,0,4,2} {0,9,1,4,2,0} {0,9,1,4,0,2} {0,9,2,1,0,4} {0,9,2,1,4,0} {0,9,2,0,1,4} {0,9,2,0,4,1} {0,9,2,4,1,0} {0,9,2,4,0,1} {0,9,0,1,2,4} {0,9,0,1,4,2} {0,9,0,2,1,4} {0,9,0,2,4,1} {0,9,0,4,1,2} {0,9,0,4,2,1} {0,9,4,1,2,0} {0,9,4,1,0,2} {0,9,4,2,1,0} {0,9,4,2,0,1} {0,9,4,0,1,2} {0,9,4,0,2,1} {0,4,1,2,0,9} {0,4,1,2,9,0} {0,4,1,0,2,9} {0,4,1,0,9,2} {0,4,1,9,2,0} {0,4,1,9,0,2} {0,4,2,1,0,9} {0,4,2,1,9,0} {0,4,2,0,1,9} {0,4,2,0,9,1} {0,4,2,9,1,0} {0,4,2,9,0,1} {0,4,0,1,2,9} {0,4,0,1,9,2} {0,4,0,2,1,9} {0,4,0,2,9,1} {0,4,0,9,1,2} {0,4,0,9,2,1} {0,4,9,1,2,0} {0,4,9,1,0,2} {0,4,9,2,1,0} {0,4,9,2,0,1} {0,4,9,0,1,2} {0,4,9,0,2,1}

Answer 2

if a 0 can be in the first position, there are:

6!/2! combinations of nubmers = 720/2 = 360

if 0 can't be in first number then there are:
4 * 5! / 2! = 4*120/2 = 480/2 = 240

Answer 3

Only 120 since there are two zero's.

If one zero had been a 5 for example there would be 720 combinations.

ADDED>> I concede!! 360 is more likely than 120, I knew it couldn't be 720 with there being two zero's. Still I was on the right track?

Answer 4

The correct answer is 360. 6!/2 because there are two "0"s and one is indistinguishable from the other.