C(10,3) = 120
Here they all are, count em:
{0,1,2} {0,1,3} {0,1,4} {0,1,5} {0,1,6} {0,1,7} {0,1,8} {0,1,9} {0,2,3} {0,2,4}
{0,2,5} {0,2,6} {0,2,7} {0,2,8} {0,2,9} {0,3,4} {0,3,5} {0,3,6} {0,3,7} {0,3,8}
{0,3,9} {0,4,5} {0,4,6} {0,4,7} {0,4,8} {0,4,9} {0,5,6} {0,5,7} {0,5,8} {0,5,9}
{0,6,7} {0,6,8} {0,6,9} {0,7,8} {0,7,9} {0,8,9} {1,2,3} {1,2,4} {1,2,5} {1,2,6}
{1,2,7} {1,2,8} {1,2,9} {1,3,4} {1,3,5} {1,3,6} {1,3,7} {1,3,8} {1,3,9} {1,4,5}
{1,4,6} {1,4,7} {1,4,8} {1,4,9} {1,5,6} {1,5,7} {1,5,8} {1,5,9} {1,6,7} {1,6,8}
{1,6,9} {1,7,8} {1,7,9} {1,8,9} {2,3,4} {2,3,5} {2,3,6} {2,3,7} {2,3,8} {2,3,9}
{2,4,5} {2,4,6} {2,4,7} {2,4,8} {2,4,9} {2,5,6} {2,5,7} {2,5,8} {2,5,9} {2,6,7}
{2,6,8} {2,6,9} {2,7,8} {2,7,9} {2,8,9} {3,4,5} {3,4,6} {3,4,7} {3,4,8} {3,4,9}
{3,5,6} {3,5,7} {3,5,8} {3,5,9} {3,6,7} {3,6,8} {3,6,9} {3,7,8} {3,7,9} {3,8,9}
{4,5,6} {4,5,7} {4,5,8} {4,5,9} {4,6,7} {4,6,8} {4,6,9} {4,7,8} {4,7,9} {4,8,9}
{5,6,7} {5,6,8} {5,6,9} {5,7,8} {5,7,9} {5,8,9} {6,7,8} {6,7,9} {6,8,9} {7,8,9}
Edwin
