thanks and hello.i mean there are 12 games.lets just say a,b,c,d,e,f,g,h,i,j,k,l, .eg: so games a.c.d.j.k.ends in ties.that means i have one right.i am looking for how many possible combinations there are in 12 games that i have to at least guess 5 correct.any groups of 5 ( eg: a,b,c,d,e...