gordo i have done wat u done.i think there is some thing wrong with the buk.
if anyone know can u pls post ur full soln.
A coin is tossed m+n times .Find the probability of getting atleast m consecutive heads.
I think this one will be a tough nut to crack.. unless we know m>n
gordo luk carefully i think u r repeatedly considering some cases
gordo i have done wat u done.i think there is some thing wrong with the buk.
if anyone know can u pls post ur full soln.
i eat back my words..yeah msp, as cel. said, its terrible extra counting dat ive done, dis is the wrong method..., working it out..all over again...,
msp is ur buk ans some wat like
Σ xCy . r
im gettin terribly dirty solution
eureka.. there are mistakes here
this solution will work only if n<m